Performers:
3,800 écoliers-WardA Capella PortuguesaA Sei VociA Sei Voci, Maîtrise Notre-Dame de ParisAachen Cathedral ChoirAachener DomsingknabenAbsalon SixAcadémie Saint-Ambroise; Schola Saint-ÉrigeAccademia MonteverdianaAkademisk Kor CopenhagenAliénor VoicesAltramar Medieval Music EnsembleAmarcordAmbrosian school choir MilanAmbrosian SingersAmerican BoychoirAmici Musicae AntiquaeAmsterdam Nova Schola CantorumAnimaAnonymous 4Antics Escolans de MontserratAntigua Capilla HispanaAntwerp Cathedral ChoirApollo's SingersArmonico ConsortArs Choralis CoelnArs Nova CopenhagenAugsburger VokalensembleAugustinian Fathers ChoirAurora SurgitÉcône Seminary ChoirBenedictine nunsBerlin State Academy ChoirBerliner ChoralscholaBichois ConsortBinchois ConosrtBinchois ConsortBlue HeronBonaventura ChoirBoni PunctiBornas ConsortBoston Archdiocesan Boys Choir; St. Paul's men's schola, Cambridge, MABoston BaroqueBoston CamerataBoys' choir of the Pays de la LoireBrabant EnsembleBrompton Oratory ChoirBuckfast Abbey ChoirCambridge SingersCamerata NovaCamerata Silesia of KatowiceCamerata TrajectinaCandens LiliumCantando of RoeselareCantArte RegensburgCantate ScholaCantemus (a), Cum jubilo (b), Exaudi nos (b)CanticumCantores Chorales Capellae S. Casimiri of VilniusCantores in EcclesiaCantores Minores WratislaviensesCantores Seminarii TiltenbergCantores YalensesCantori GregorianiCantori Gregoriani of MilanCantoria Alberto GrauCantyCapella Antiqua MünchenCapella Antiqua München, Niederaltaicher ScholarenCapella CordinaCapella de MinistrersCapella Ducale VeneziaCapella Gregoriana (CantArte Regensburg)Capella Gregoriana (Schola Hungarica)Capella Gregoriana EasoCapella LusciniaCapella MonacensisCapella Sancti MichaelisCapilla Antigua de ChincillaCapilla Musical de Santa Cruz sel Valle de los CaïdosCapilla PeñafloridaCappellaCappella AmsterdamCappella CordinaCappella Musicale del Duomo di MilanoCappella Musicale di S. Petronio di BolognaCappella Musicale di San PetronioCappella Musicale Santa Maria in CampitelliCappella NovaCappella PalestrinaCappella PratensisCappella Santa BarbaraCarmelite Nuns of Carpineto RomanoCarmelite Nuns of Pécs (Hungary)Carthusian Monks of La Grande ChartreuseCarthusian Monks of MarienauCarthusian Monks of ParkminsterCarthusian Monks of Serra San BrunoCarthusian Nuns of Santa Maria de BenifaçàCathedral Choir of St. GallCathedral Choir, Providence, RICathedral SingersCercamonCetus nosterchant1450ChanticleerChapelle du RoiChartres Cathedral choir and congregationChoeurChoeur de chambre de NamurChoeur de Chambre de Namur, La FeniceChoeur de l'Institut Saint-Grégoire LyonChoeur de l'Institut Saint-Grégoire Lyon et al.Choeur Grégorien de Femmes de PusanChoeur Grégorien de Femmes de SeoulChoeur Grégorien de NantesChoeur Grégorien de ParisChoeur Grégorien de Paris Voix de femmesChoeur Grégorien de Paris; Petits Chanteurs de Sainte-Croix de NeuillyChoeur Grégorien de Paris; Petits Chanteurs de Sainte-Croix de NeuillyChoeur Grégorien de Paris; Toulouse Conservatory ChoirChoeur Grégorien du MansChoeur Grégorien du Mans et la Maîtrise de la CathédraleChoeur Grégorien du Mans, Choristes de la Cathédrale du MansChoeur Grégorien Féminin de ParisChoeur Grégorien MéditerranéeChoeur Grégorien Notre-Dame de JoieChoeur Gregorien de Femmes de SeoulChoeur Gregorien de Paris voix de femmesChoeur Gregorien feminin de PusanChoeur Saint-MichelChoeurs d'hommesChoeurs de l'École Saint-Michel de Surins-Nihernechoirchoir boys of Maredsous AbbeyChoir of Abele-WatouChoir of Chiesa di San Francesco, GallarateChoir of Dominican FriarsChoir of Edmundite Novices, Mystic, CTChoir of Girton College, CambridgeChoir of Gonville & Caius CollegeChoir of King's College, CambridgeChoir of Magdalen College, OxfordChoir oF New College OxfordChoir of Notre Dame CathedralChoir of Pius X School of MusicChoir of Santa Susanna Church, RomeChoir of the Basilica of the Shrine of the Immaculate ConceptionChoir of the Carmelite Priory, LondonChoir of the Church of the Advent, BostonChoir of the Grand Séminaire de MontréalChoir of the London OratoryChoir of the Polifonica AmbrosianaChoir of Trinity College CambridgeChoir of Westminster AbbeyChoir of Westminster CathedralChominciamento di GioiaChor Novantiqua, SittenChorale du Saint-Coeur de Marie, QuébecChorale Liquescentes, PoznańChorale Saint-Irénéé of BrusselsChorale St. Lambert, VerviersChoralschola and Stiftschor of Engelberg abbeyChoralschola DüsseldorfChoralschola der Capella Antiqua MünchenChoralschola der Folkwang Hochschule EssenChoralschola der Niederaltaich ScholarenChoralschola der Schola Cantorum BasiliensisChoralschola der Wiener HofburgkapelleChoralschola des Mainzer DomchoresChoralschola DurlachChoralschola ehemaliger Regensburger DomspatzenChoralschola GrazChoralschola Köln und Singgemeinde DüsseldorfChoralschola Kloster EinsiedelnChoralschola of Einsiedeln and LuzernChoralschola Universität SalzburgChorały Karmelitańskie (Kraków)Choristers and Schola of Holy Cross, St. Louis, MOChoristers of Westminster Cathedral ChoirChorus Instituti St. Gregorius, TokyoChorus ViennensisChrist Church Cathedral ChoirCistercian Monks of CasamariCistercian Monks of CîteauxCistercian Monks of GethsemaniCistercian Monks of Hauterive; Les AmbrosiniensCistercian Monks of HeiligenkreuzCistercian Monks of Marienstatt im WesterwaldCistercian Monks of MellerayCistercian Monks of New MellerayCistercian Monks of PobletCistercian Monks of Poblet; Capella de la Tossa de MontbulCistercian monks of RoscreaCistercian Monks of Santa Maria de HuertaCistercian Monks of ScourmontCistercian Monks of Sept-FonsCistercian Monks of St. Joseph's Abbey, Spencer, MACistercian Monks of TimadeucCistercian Nuns of LichtenthalCistercian Nuns of Mariastern-GwiggenCistercian Nuns of Mount St. Mary, Wrentham, MACistercian Nuns of OberschönenfeldCistercian Nuns of St. MariensternCistercian Nuns of WaldsassenClare College Choir CambridgeClare College Choir, CambridgeClaudia Di Fabri, Lenny Thompson, Air EnsembleClemencic ConsortClerkes of OxenfordCollegium Musicum of Columbia UniversityCollegium RegaleCollegium VocaleCommumauté de l'ArcheCompañia Musical de las AméricasCon fuocoConcerto ItalianoConcerto PalatinoConcerto PolaccoConciniteConsortium Vocale OsloConsortium Vocale Oslo; Ensemble Graces & VoicesContrapunctusCoral d'Antics Escolans de MontserratCoro Abbazia della NovalesaCoro Alfonso el SabioCoro de las Hermanas de Maria Stella MatutinaCoro del Seminario Teológico Hispano-Americano MadridCoro della Cappella Papale di San Francesco d'AssisiCoro della RTSICoro Francescano d'AssisiCoro Gregoriano de ÉvoraCoro Gregoriano de la Santa (Ávila)Coro Gregoriano de LisboaCoro Gregoriano RomanoCoro Gregoriano SolemnisCoro gregoriano SororesCoro Hildegard von BingenCoro UltreiaCoro Ultreia Monasterio de PoioCorpus Christi Cathedral ChoirCurrendeCut CircleDamesschola Cum Jubilo of WatouDanish Hildegard EnsembleDaughters of MaryDe CaelisDe Mechelse LiedertafelDe ProfundisDeller ConsortDiabolus in MusicaDialogosDie SingphonikerDiscantusDomchor MünsterDominican Friars of Holy Trinity, CracowDominican Friars, CracowDominican Nuns of FichermontDortmund Municipal Conservatory ChoirDoulce MémoireDresdner KammerchorDresdner KreuzchorDunedin ConsortEarly Music InstituteEarly Music Institute ensemble, Indiana UniversityEgidius KwartetElmer Iseler SingersEns. Alte Musik DresdenEns. CorrespondancesEns. Gilles BinchoisEns. Médiévale XeremiaEns. Plus UltraEns. San FeliceensembleEnsemble 1521, CCM Early Music LabEnsemble A Cappella, KölnEnsemble AbsalonEnsemble Al FarabiEnsemble Antonio Il Verso, Coro MadrigaliaEnsemble Arte MusicaEnsemble CalixtinusEnsemble Canticum NovumEnsemble Cantilena AntiquaEnsemble Cantus FiguratusEnsemble Capriccio ArmonicoEnsemble CosmedinEnsemble Da PacemEnsemble De CaelisEnsemble devotio modernaEnsemble DiscantusEnsemble ElymaEnsemble Elyma ScholaEnsemble für frühe MusikEnsemble für frühe Musik AugsburgEnsemble for Early MusicEnsemble GemmaEnsemble Gilles BinchoisEnsemble Graces & VoicesEnsemble Guillaume DufayEnsemble LiquescentesEnsemble MediatrixEnsemble More AntiquoEnsemble Musica NovaEnsemble nu:nEnsemble OfficiumEnsemble OktoechosEnsemble Oktoechos, Schola Gregoriana di VeneziaEnsemble Ordo virtutumEnsemble OrganumEnsemble Organum, Les Pages de la Chapelle, Maîtrise VersaillesEnsemble P.A.N.Ensemble P.A.N., TapestryEnsemble PeregrinaEnsemble Polyphonique de MontparnasseEnsemble San FeliceEnsemble ScholasticaEnsemble TorculusEnsemble TrecanumEnsemble TuricumEnsemble Venance FortunatEnsemble Venance Fortunat, Les AmbrosiniensEnsemble Vocal de LausanneEnsemble Vocal Eugène BousquetEnsemble Vocal Guillaume DufayEnsemble Vocal SagittariusEnsemble Vox ClamantisEnsemble Vox GoticaEnsemble WitizaEscolanía y Schola de la Abadía de Santa Cruz del Valle de los CaídosEscolania and Monks of MontserratEscolania de la Santa CruzEscolania of MontserratEscolania of Santa Cruz del Valle de los Caídos; Schola Antiqua (Madrid)EstampieEucharistic Congress children's choirExon SingersExsulta Sion FreiburgExsultemusFarnborough Abbey ChoirFestina LenteFestival choirsFlores RosarumFolger ConsortFranciscan Fathers of Venray, HollandFranciscan Friars of the RenewalFrati Minori of Busto ArsizioFrench Seminary Choir, RomeFriars of St. Saviour's Monastery, JerusalemGabrieli ConsortGabrieli Consort, Salisbury Cathedral boy choristersGallicantusGesualdo SixGlissandoGloria lausGloriae Dei CantoresGloriae Dei Cantores men's scholaGloriae Dei Cantores scholaGloriae Dei Cantores women's scholaGonzaga University Gregorian ScholaGothic VoicesGraces & VoicesGraindelavoixGrazer ChoralscholaGregoriaans Abdijkoor GrimbergenGregoriaans Koor of PusanGregoriaans Koor of SeoulGregoriaans Koor UtrechtGregoriaans Koor van LeuvenGregorian Chant Choir of SpainGregorian Chant Schola of St. John's Abbey and UniversityGregorian Choir KalkenGregorian Chorale of Eglise QuerinGregorian Schola of the University of StrasbourgGregorianaGregoriana AmsterdamGregoriani Urbis CantoresGregorianik-Schola MarienmünsterGregorianischer Chor Viri GalilaeiGroupe Chorale GrégorienGrupo de Música Alfonso X el SabioGruppo de canto Gregoriano della Basilica di S. Marco MilanoGruppo di Canto AmbrosianoGruppo Polifonico Francesco CoradiniGruppo Vocale Dumblis e PuemasGruppo Vocale Laurence FeiningerHartkerianaHarvard University ChoirHassler ConsortHeinavanker ens.Heinrich-Isaac-EnsembleHeliotropeHenry's EightHerren der Grazer ChoralscholaHerrenschola Cum Jubilo of WatouHesperusHet Gregoriaans Koor van LeuvenHildegurlsHilliard EnsembleHirundo MarisHofkapelleHortus MusicusHuelgas-EnsembleI Cantori della TurritaI FagioliniIl Convitto ArmonicoIl Seminario MusicaleImmaculate Conception Seminary Choir, Darlington, NJImmesheimer VocalistenIn Dulci JubiloInstitut du Christ-Roi, GriciglianoInstitut du Christ-Roi, Gricigliano and Soeurs AdoratricesInstituto Pio X do Rio de JaneiroIoculatoresJapanese choirJoglaresaJohann Rosenmüller EnsembleJugendchor OsnabrückJulian Chapel ChoirKammerchor des Konservatoriums der Stadt InnsbruckKammerchor Josquin des PrezKansas City Pontifical Choir, Kansas City, MOKantikaKantoren der Abtei Maria LaachKantores 96Kathedrale Schola RoermondKeble College Choir OxfordKFUM Chamber Choir; Uppsala Cathedral ChoirKiedricher ChorbubenKing's SingersKnapenkoor In Dulci Jubilo, Sint-NiklaasKoor van het LemmensinstituutKoristen en Cantores van KeizersbergKoristen en Cantores van Keizersberg and Schola GregorianaLa Bottega MusicaleLa Capella ReialLa Capella Reial de CatalunyaLa Chorale LumenLa ColombinaLa GrégorienneLa Maîtrise d'Enfants du Conservatoire de ToulouseLa Psallette de GenèveLa ReverdieLa Reverdie; Cantori GregorianiLa TempêteLa VenexianaLaacher KantorenLaudate DominumLaudate Dominum of KortrijkLay Clerks of Canterbury CathedralLay Clerks of Westminster CathedralLe Cantrici di EuterpeLe Concert SpirituelLe Feu de Jésu ChorusLes AmbrosiniensLes Arts FlorissantsLes Écoliers Ward de Saint-Benoît-sur-LoireLes Chanteurs de Saint-GervaisLes Chanteurs St-Coeur-de-MarieLes Chantres du ThoronetLes Choeurs Pierre KaelinLes Clercs de Saint BenoîtLes Filles du Saint-Esprit de Saint-BrieucLes FlamboyantsLes MénèstrelsLes ParaphonistesLes Petits Chanteurs de Saint Germain des Près-BossuetLes Petits Chanteurs de TouraineLes SixLigerianaLimburger DomchorLionheartLiquescentes choir, PoznańLittle Spiritual Fantastic Singers Arakawa, TokyoLiturgische Singkreis JenaLluís Vich VocalisLocus MusicusLondon Ambrosian SingersLos Angeles Master ChoraleLudus ModalisLumen ValoMaîtrise and men's choir of Notre Dame CathedralMaîtrise d'AlethMaîtrise de Cathédrale St. Gervais, SoissonsMaîtrise de la Cathédrale d'AngersMaîtrise de la Cathédrale de DijonMaîtrise de la Cathédrale du Mans, Choeur Grégorien du MansMaîtrise de la Cathédrale Notre-Dame and 500 Ward-Method pupilsMaîtrise de la Cathédrale Notre-Dame, ParisMaîtrise de la Cathédrale Saint-BrieucMaîtrise de la Cathédrale St. Rombaut, MalinesMaîtrise de la Métropole de RennesMaîtrise et Schola de Notre-Dame de Paris, Ensemble Carmina SacraMaîtrise Nationale de Versailles; Compania Musical de la AmericasMaîtrise Notre-Dame de ParisMaîtrise of Chartres CathedralMaîtrise of Notre Dame CathedralMadrigal de Paris, Académie Internationale de SéesMagdalaMagnificatMaitrise de la Cathedrale de RennesMala PunicaMale Choir of National Philharmonic, PoznańManécanterie de Rennes CathédraleManécanterie de Sainte-MadeleineManécanterie Saint-Joseph de LannionManécanterie Ste. Madeleine de BesançonMartin BestMartin Best ConsortMartin Sisters ChoirMúsica AntiguaMünchner ScholarenMediae Aetatis Sodaliciummen's choirmen's scholaMilan Cathedral Seminary Choirmixed choirsMonges de Mosteir da RessurreiçãoMonks and Choirboys of SingevergaMonks and choirboys of TournayMonks and Escolania of MontserratMonks and Novices of St. FrideswideMonks and Nuns of Le Bec-HellouinMonks and Seminarians of Mt. Angel, ORMonks of AmpleforthMonks of BeuronMonks of Chiaravalle milaneseMonks of Christ in the DesertMonks of EinsiedelnMonks of En CalcatMonks of En Calcat and L'AlumnatMonks of EttalMonks of FarnboroughMonks of Fleury; écoliers-WardMonks of FontgombaultMonks of GanagobieMonks of Ganagobie (Hautecombe)Monks of GerleveMonks of GlenstalMonks of HautecombeMonks of HauteriveMonks of KönigsmünsterMonks of Königsmünster in MeschedeMonks of La Grande ChartreuseMonks of LigugéMonks of Ligugé Saint-MartinMonks of LilienfeldMonks of Maria LaachMonks of Maria Laach; Laacher KantorenMonks of MünsterschwarzachMonks of Mont Saint-MichelMonks of Mont-des-CatsMonks of MontecassinoMonks of MontserratMonks of Mount MellerayMonks of Mt. Angel, ORMonks of NiederaltaichMonks of Notre-Dame de MaylisMonks of OrvalMonks of Our Lady of Clear CreekMonks of PluscardenMonks of PrinknashMonks of Prinknash, Nuns of StanbrookMonks of QuarrMonks of Quarr AbbeyMonks of RandolMonks of Saint-Benoît-du-LacMonks of Saint-Benoît-sur-Loire, FleuryMonks of Saint-Joseph de Clairval, FlavignyMonks of Saint-Maurice & Saint-Maur, ClervauxMonks of Saint-WandrilleMonks of Sainte Anne, KergonanMonks of Sainte Anne, Kergonan and Foyer Notre Dame de PontcalecMonks of Sainte-Madeleine, Le BarrouxMonks of Sainte-Marie de la GardeMonks of San Benedetto, NorciaMonks of San Salvador, LeyreMonks of Sant' AnselmoMonks of Sant'Anselmo, RomeMonks of Santo Domingo de SilosMonks of São BentoMonks of Sint-Benedictusberg VaalsMonks of SolesmesMonks of St. John's Abbey, Collegeville, MNMonks of St. MeinradMonks of St. OttilienMonks of St. Peter, SalzburgMonks of St.MeinradMonks of TimadeucMonks of Trappist abbeyMonks of TriorsMonks of TyniecMonteverdi ChoirMora VocisMore AntiquoMount St. Mary's Vespers Schola (Maryland)Mt. St. Mary Seminary Choir, Cincinnati, OHMulierum Schola Gregoriana Clamaverunt IustiMusica ContextaMusica Ficta (Spain)Musicians of the Early Music InstituteNashdom Abbey ChoirNetherlands Chamber ChoirNew London ConsortNew York PolyphonyNew York Pro MusicaNiederaltaicher ScholarenNiederrheinische ChorgemeinschaftNorbertine canons of AverbodeNorbertine canons of Berne, HeeswijkNorbertine canons of FrigoletNorbertine Canons of Sant'AntimoNorbertine canons of SchläglNorbertine Fathers of St. Michael's AbbeyNorbertine Sisters of Bethlehem Priory of St. Joseph (CA)Notre Dame Seminary Choir, New Orleans, LANotre-Dame Basilica choir, BeauneNova Schola GregorianaNova Schola Gregoriana and In Dulci JubiloNova Schola Gregoriana CantoresNova Schola GregorianoNuns and Monks of Petersham, Mass.Nuns of ArgentanNuns of Bonne Espérance, ÉchourgnacNuns of Heilig Kreuz, HerstelleNuns of KellenriedNuns of MariendonkNuns of Mary Queen of ApostlesNuns of Mas-GrenierNuns of MaumontNuns of Mount St. ScholasticaNuns of Nonnberg, SalzburgNuns of Notre Dame de l'Annonciation, Le BarrouxNuns of Notre-Dame de Fidelité, JouquesNuns of Notre-Dame de l'AnnonciationNuns of Notre-Dame de PesquiéNuns of OzonNuns of Ozon / PesquiéNuns of Rüdesheim-EibingenNuns of Rüdesheim-Eibingen; Monks of St. Bonifaz, MünchenNuns of Regina LaudisNuns of Regina Laudis; Stamford Schola GregorianaNuns of S. Antonio in Polesine, FerraraNuns of Saint Michel, KergonanNuns of Sainte-Marie des Deux-MontagnesNuns of San Pelayo, OviedoNuns of Santa Maria di PoffabroNuns of St-Benoît - St-JeanNuns of St. Benedict, St. Joseph, MNNuns of St. Cecilia, RydeNuns of Stanbrook AbbeyNuns of Tyburn and men's choirNuns of Unserer Lieben Frau, VarensellObsidienneOdhecatonOosterhoutse NachtegalenOrlando ConsortOrlando Consort; Westminster Cathedral boys' choirOxford CamerataOxford Girls' ChoirPaderborn Cathedral Choir BoysPalestrina ChoirPalestrina Ensemble MunichParaphonistes de St-Jean-des-Matinesparish choir and congregationParish Choir of St. Honoré-les-BainsPeloquin ChoralePer-SonatPeregrinaPetits Chanteurs de Saint-Laurent, ParisPetits Chanteurs de St. Joseph, HelmondPhilharmonia Choralepilgrim choirsPius X School ChoirPius X School summer studentsPolyphonyPomeriumPoznań Cathedral ChoirPrague Madrigal SingersPro Arte SingersPro Cantione AntiquaProbandi Benedittini di San Giovannin n ParmaPsallentesPsallentes, Clari CantuliPsallette Grégorienne de StrasbourgPsallette Grégorienne Notre-Dame Saint-AvoldPueri Cantores of Daegu, KoreaPurcell Consort of VoicesPygmalionQuartomRecollect Augustinian Fathers, Kansas City, KSRed Byrd, YorvoxRegensburg DomchorRegensburg DomspatzenRenaissance SingersRenaisssance SingersRoger Wagner ChoraleRoman ScholaRose EnsembleRundfunkchor BerlinSacred Heart Cathedral Choir, Newark, NJSacred Hearts Schola; (11,13) Celestial SirensSaint John Schola, San FranciscoSalzburger Bachchor; Wiltener Sängerknaben (tr.24)Salzburger VirgilscholaSchaumberger KantoreiSchütz-AkademieScholaSchola AcademicaSchola AntiquaSchola Antiqua (Madrid)Schola Antiqua of ChicagoSchola BambergSchola BellarminaSchola Bellarmina BruxellesSchola BenedictaSchola Benedictina Monks of Mt. Angel, ORSchola CamerataSchola CantamusSchola CantateSchola Cantate et JubilateSchola Cantorum AchelSchola Cantorum AmsterdamSchola Cantorum BasiliensisSchola Cantorum Basiliensis medieval ensembleSchola Cantorum BeverwijkSchola Cantorum BrabantiaeSchola Cantorum BudapestiensisSchola Cantorum ColoniensisSchola Cantorum Coloniensis; Schola Choralis SolingenSchola Cantorum CopenhagenSchola Cantorum de Regina PacisSchola Cantorum der Stiftsbasilika AschaffenburgSchola Cantorum Francesco CoradiniSchola Cantorum GedanensisSchola Cantorum Gregoriana AssenSchola Cantorum Gregoriana EssenSchola Cantorum Karolus MagnusSchola Cantorum LondiniensisSchola Cantorum MagnificatSchola Cantorum of Amsterdam StudentsSchola Cantorum of Corpus Christi CathedralSchola Cantorum of Holy Family (Latrobe PA)Schola Cantorum of Holy Family, Latrobe Schola Cantorum of LeidenSchola Cantorum of MelbourneSchola Cantorum of ParisSchola Cantorum of St. John CantiusSchola Cantorum of St. Peter's in the Loop, ChicagoSchola Cantorum of the Dominican FriarsSchola Cantorum of the Saint Gregory SocietySchola Cantorum of the Turin Metropolitan SeminarySchola Cantorum of the Ward Institute, SevenumSchola Cantorum of the Ward-Institute, RoermondSchola Cantorum of University of ArkansasSchola Cantorum OosterhoutSchola Cantorum PragensisSchola Cantorum ReichenauSchola Cantorum RigaSchola Cantorum RomanaSchola Cantorum Sancti Bavonis GandaeSchola Cantorum Sancti Pauli, SeattleSchola Cantorum Sankt Foillan, AachenSchola Cantorum St. Godehard, HannoverSchola Cantorum VilnensisSchola Cecilia and Chorale St. Joseph, CalaisSchola Cum Jubilo WatouSchola de Grand Séminaire de QuébecSchola de l’école Étoile du MatinSchola der DominikanerSchola des Pères du Saint-Esprit du Grand Scolasticat de ChevillySchola des Petits Chanteurs de Notre-Dame de SionSchola di San Giorgio Maggiore - VeneziaSchola DiscantusSchola Domus AureaSchola GothiaSchola GregorianaSchola Gregoriana (Genoa)Schola Gregoriana 00. PaulinowSchola Gregoriana AssisiensisSchola Gregoriana Benedetto XVISchola Gregoriana BerlinSchola Gregoriana BudapestinensisSchola Gregoriana CopenhagenSchola Gregoriana CordubensisSchola Gregoriana CremonaSchola Gregoriana de BarcelonaSchola Gregoriana de MadridSchola Gregoriana de MurciaSchola Gregoriana de SeoulSchola Gregoriana del Coro F. PaerSchola Gregoriana di CremonaSchola Gregoriana di VeneziaSchola Gregoriana EinsiedlensisSchola Gregoriana Elisabeth HiroshimaSchola Gregoriana GaudeamusSchola Gregoriana HiroshimaSchola Gregoriana HispanaSchola Gregoriana Hispana & Schola Antiqua (Madrid)Schola Gregoriana IlíberisSchola Gregoriana IllíberisSchola Gregoriana MaynoothSchola Gregoriana MediolanensisSchola Gregoriana MonacensisSchola Gregoriana MonostorinensisSchola Gregoriana of CambridgeSchola Gregoriana of Cambridge and Bristol U. Schola CantorumSchola Gregoriana of Cambridge; Choristers of King's College CambridgeSchola Gregoriana of PIMSSchola Gregoriana PlagensisSchola Gregoriana PragensisSchola Gregoriana Pragensis; Boni PueriSchola Gregoriana Pragensis; Choeur Grégorien de ParisSchola Gregoriana RottenburgSchola Gregoriana Sancti CasimiriSchola Gregoriana ScriptoriaSchola Gregoriana TübingenSchola Gregoriana TicinensisSchola Gregoriana VilnensisSchola Gregorianista Donosti EreskiSchola gregoriańskaSchola Hartkeriana AmsterdamSchola HungaricaSchola Hungarica; Malmö College of Music; Lund Cathedral Boys' ChoirSchola JubilateSchola Laudate Dominum of KortrijkSchola MaastrichtSchola Mediae Aetatis SodaliciumSchola of Cathédrale Notre-Dame, Strasbourgschola of Choeur de Chambre de NamurSchola of Lazarist Fathers of ParisSchola of Our Lady of Guadalupe SeminarySchola of Sant' AnselmoSchola of Sisters of the Most Precious Blood, O'Fallon, Mo.Schola of St. Mary's Seminary,, Houston, TexasSchola of the Pius X School summer sessionSchola of the Seminary of Our Lady of GuadalupeSchola of The SixteenSchola PacificaSchola Pie X de BordeauxSchola ResupinaSchola Romana LucernensisSchola Saint GrégoireSchola Sanctae SunnivaeSchola Sanctae Sunnivae; HartkerianaSchola Sancti GregoriiSchola Sancti MartiniSchola Sao Pio X of BrazilSchola SköndalSchola SolensisSchola St. Johannes te EygelshovenSchola TrunchiniensisSchola UncinusSchola von St. Elisabeth WiesbadenSchola Willibrordiana Echternach; Choeur Grégorien de Paris; Vox ClamantisSchola y Escolania of Santa Cruz del Valle de los CaídosScola Cantorum Cantemus Domino IzegemScola Gregoriana Saint Sauveur Cathedral BrugesScola MetensisSeattle Pro MusicaSeminarians of Spanish and Claretian colleges, RomeSeminarians of St. Patrick's CollegeSeminarians of the Cathedral of StrasbourgSeminary Choir and Colegio de Infantes of ToledoSeminary Schola of Saint-DiéSeptenariusSequentiaSequentia, DialogosSeraphic FireServantes des Pauvres d'AngersSinfonyeSingers of St. LaurenceSint-Lievenskoor, AntwerpSisters of Charity, Dubuque, IowaSisters of Divine Providence, Allison Park, PASisters of St. John the Baptist, White Plains, NYSisters of St. Joseph, Nazareth, MISisters of St. Joseph, North SydneySisters' Choir of the Diocese of PittsburghSistine Chapek ChoirSistine Chapel ChoirSistine Chapel Choir; monks' scholaSlovenski MadrigalistiSociety of St. GregorySoeurs AdoratricesSpeyer seminary choirSt. Anthony Seminary choir, TokyoSt. Augustine Seminary Choir, Toronto, ONSt. Bernard's Seminary ChoirSt. Bernard's Seminary Choir, Rochester, NYSt. Bernard's Seminry ChoirSt. Charles Borromeo Seminary Choir, Philadelphia, PASt. Dominic Church choir and congregation, NorthamptonSt. Dominic's Priory ChoirSt. Ethelreda's Choir, Ely Place, LondonSt. Francis de Sales Church choir, Philadelphia, PASt. Hallvard-gutteneSt. John Singers, Goshen, INSt. John's College Choir CambridgeSt. John's Seminary Choir, Brighton, MASt. John's Seminary Choir, Collegeville, MNSt. John's Seminary Choir, Los Angeles, CASt. Joseph Choir, HelmondSt. Luke's Choir of Men (and Boys)St. Mary's Schola Cantorum (Norwalk CT)St. Mary's Seminary Choir, Baltimore, MDSt. Meinrad Abbey ChoirSt. Peter SingersSt. Peter Wigratzbad seminariansSt. Sulpice d'Issy Seminary choirSt. Thomas Aquinas SeminarySt. Vincent Ferrier, Chémeré-le-RoiStile AnticoStirps IesseStrasbourg Cathedral ChoirStudio der frühen MusikStudium ChoraleSulpician Seminary of Philosophy, Montreal, QCSuspicious Cheese LordsSVD Seminary Choir of Steyl, MödlingTaller d'Estudis MedievalsTallis ScholarsTapestryTaverner ChoirTenebrae ConsortThe Cardinall's MusickThe Clerks' GroupThe Danish Chamber ChoirThe Grail choir (Loveland, OH)The King's SingersThe SixteenThe Virgin ConsortTheatre of VoicesTheological students of The Catholic U. of AmericaTiburtina Ens.Tilburgs Gregoriaans KoorTonus PeregrinusTrainees at MontligeonTrappist Monks of MariawaldTrigonTrinity Boys ChoirTrio MediaevalTwin Cities Catholic Chorale, St. Paul, MNUniversity of Iowa CantoresUS Cistercian Monks and NunsUtrecht Student Gregorian ChoirUtrechtse Vrouwen ScholaVajra VoicesvariousVersailles Cathedral ChoirVictoria MusicaeVienna Hofburgkapelle ChoirVienna Pro Musica ChoirVienna Pro Musica Choir (Capella Antiqua München)Vienna Pro Musica Choir (Ensemble Organum)Vienna Pro Musica Choir (Schola Cantorum Gregoriana Essen)Vienna Pro Musica Choir (Schola Hungarica)ViriditasVivaVoce (Montreal)Vocaal Ensemble Gregorianavocal ensembleVocal Ensemble CappellaVocal Ensemble OsnabrückVocaMeVoces AequalesVoices of AscensionVoices; Monks and Choirboys of Downside AbbeyVoices; Monks of Downside AbbeyVoxVox AnimaeVox ClamantisVox CordisVox nostraVox OrganalisVox SilentiiVox WerdensisWatou choral ensembleWelch ChoraleWeser-Renaissance BremenWestminster Abbey ChoirWestminster Cathedral ChoirWhite Fathers of St. Irmenin, TrierWhite Sisters of KatanaWiener AkademieWilliam Byrd ChoirWinchester Cathedral ChoirWomen of the Voices of AscensionYorvox, Red ByrdZephyrus Medieval Quartet