IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.

  1. 🔍 100% Locus isteLocus iste
  2. 🔍 58% Locus isteLocus iste
  3. 🔍 52% Christus factus estChristus factus est
  4. 🔍 50% In Deo speravitIn Deo speravit
  5. 🔍 49% Ecce sacerdosEcce sacerdos
  6. 🔍 49% Deus... qui perfecitDeus... qui perfecit
  7. 🔍 48% Justus cum cecideritJustus cum ceciderit
  8. 🔍 48% Protector nosterProtector noster
  9. 🔍 48% Propitius esto (Grad.)Propitius esto (Grad.)
  10. 🔍 47% Exiit sermo (Grad.)Exiit sermo (Grad.)
  11. 🔍 46% Pacifice loquebanturPacifice loquebantur
  12. 🔍 46% Sederunt principesSederunt principes
  13. 🔍 45% Beatus vir qui timet (All.)Beatus vir qui timet (All.)
  14. 🔍 45% Beatus quicumqueBeatus quicumque
  15. 🔍 44% Domine Dominus nosterDomine Dominus noster
  16. 🔍 42% Christus factus estChristus factus est
  17. 🔍 42% Ego sapientiaEgo sapientia
  18. 🔍 42% Unam petii... Ut... protegarUnam petii... Ut... protegar
  19. 🔍 41% Intende vociIntende voci
  20. 🔍 41% Da nobis DeusDa nobis Deus
  21. 🔍 41% Aquae multaeAquae multae
  22. 🔍 41% Unam petii... Ut... visitemUnam petii... Ut... visitem
  23. 🔍 41% Memento nostriMemento nostri
  24. 🔍 41% Tollite hostiasTollite hostias
  25. 🔍 41% Locus isteLocus iste
  26. 🔍 41% Christus factus estChristus factus est
  27. 🔍 41% Discerne causamDiscerne causam
  28. 🔍 40% In Deo confisumIn Deo confisum
  29. 🔍 40% Respice DomineRespice Domine
  30. 🔍 40% Posuerunt mortalia (Com.)Posuerunt mortalia (Com.)
  31. 🔍 40% Domine in lumineDomine in lumine
  32. 🔍 39% Bonum est confidereBonum est confidere
  33. 🔍 39% Petite cum AlleluiaPetite cum Alleluia
  34. 🔍 39% Christus factus estChristus factus est
  35. 🔍 39% Suscepimus Deus (Grad.)Suscepimus Deus (Grad.)
  36. 🔍 39% Convertere DomineConvertere Domine
  37. 🔍 38% Unam petii... BeatiUnam petii... Beati
  38. 🔍 38% DominabiturDominabitur
  39. 🔍 38% Agnus XVIIAgnus XVII
  40. 🔍 38% Omnes de SabaOmnes de Saba
  41. 🔍 38% Ecce DeusEcce Deus
  42. 🔍 38% Regnum mundiRegnum mundi
  43. 🔍 38% In salutariIn salutari
  44. 🔍 37% Annuntiavi justitiamAnnuntiavi justitiam
  45. 🔍 37% Venit SponsusVenit Sponsus
  46. 🔍 37% Laetare JerusalemLaetare Jerusalem
  47. 🔍 36% Ecce vidimus Ecce vidimus
  48. 🔍 36% BenedictaBenedicta
  49. 🔍 36% Sanctus XVIISanctus XVII
  50. 🔍 36% Justorum anime (Grad.)Justorum anime (Grad.)
  51. 🔍 36% Bonitas DominiBonitas Domini
  52. 🔍 36% Qui mihi ministratQui mihi ministrat
  53. 🔍 36% Venite adoremusVenite adoremus
  54. 🔍 36% Justi decantaveruntJusti decantaverunt
  55. 🔍 35% Psallite DominoPsallite Domino
  56. 🔍 35% Ex Sion speciesEx Sion species
  57. 🔍 35% Benedic anima meaBenedic anima mea
  58. 🔍 35% Agnus Dei IXAgnus Dei IX
  59. 🔍 35% Sinite parvulosSinite parvulos
  60. 🔍 35% Pontifex sacerdosPontifex sacerdos
  61. 🔍 35% Timebunt gentesTimebunt gentes
  62. 🔍 35% Dico vobisDico vobis
  63. 🔍 35% Fuit homoFuit homo
  64. 🔍 35% Confiteor tibiConfiteor tibi
  65. 🔍 35% TenebraeTenebrae