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% Mihi absitMihi absit
  2. 🔍 44% Virgines laudentVirgines laudent
  3. 🔍 43% Mihi autem absit. Ps. VoceMihi autem absit. Ps. Voce
  4. 🔍 43% Mihi autem absit. Ps. Virga tuaMihi autem absit. Ps. Virga tua
  5. 🔍 42% Mihi autem absit. Ps. MementoMihi autem absit. Ps. Memento
  6. 🔍 40% Adeamus. Ps. LevaviAdeamus. Ps. Levavi
  7. 🔍 39% Miserere mihi... tribulorMiserere mihi... tribulor
  8. 🔍 39% Sub umbraSub umbra
  9. 🔍 39% Cantemus DominoCantemus Domino
  10. 🔍 39% Adeamus. Ps. EructavitAdeamus. Ps. Eructavit
  11. 🔍 38% Mihi autem absit. Ps. MementoMihi autem absit. Ps. Memento
  12. 🔍 38% Afferte DominoAfferte Domino
  13. 🔍 38% Ecce DeusEcce Deus
  14. 🔍 37% Verba meaVerba mea
  15. 🔍 37% Cogitationes Cordis cum AlleluiaCogitationes Cordis cum Alleluia
  16. 🔍 37% In virtute tuaIn virtute tua
  17. 🔍 37% Mihi autem absit. Ps. VoceMihi autem absit. Ps. Voce
  18. 🔍 37% Deus autemDeus autem
  19. 🔍 37% Angelus Domini apparuit (Intr.)Angelus Domini apparuit (Intr.)
  20. 🔍 36% Justi decantaveruntJusti decantaverunt
  21. 🔍 36% Credo VICredo VI
  22. 🔍 36% Ego sum RaphaelEgo sum Raphael
  23. 🔍 35% Laudate DominumLaudate Dominum
  24. 🔍 35% Laetare JerusalemLaetare Jerusalem
  25. 🔍 35% Domine in tua misericordiaDomine in tua misericordia
  26. 🔍 35% Benedicite omnes AngeliBenedicite omnes Angeli
  27. 🔍 35% Dum venerit ParaclitusDum venerit Paraclitus
  28. 🔍 34% ConfundanturConfundantur
  29. 🔍 34% Christus unamChristus unam
  30. 🔍 34% Venite filiiVenite filii
  31. 🔍 34% Ecce virgoEcce virgo
  32. 🔍 34% CognoviCognovi
  33. 🔍 34% Effusum estEffusum est
  34. 🔍 34% Jesu redemptor omniumJesu redemptor omnium
  35. 🔍 34% Si quis sititSi quis sitit
  36. 🔍 34% Si diligis meSi diligis me
  37. 🔍 33% In salutariIn salutari
  38. 🔍 33% Ego Dominus inebriaboEgo Dominus inebriabo
  39. 🔍 32% Intende vociIntende voci
  40. 🔍 32% Dum sanctificatusDum sanctificatus
  41. 🔍 32% Domine in lumineDomine in lumine
  42. 🔍 31% Beati pauperesBeati pauperes
  43. 🔍 31% Regnum mundiRegnum mundi
  44. 🔍 31% ConsummatusConsummatus
  45. 🔍 31% TenebraeTenebrae
  46. 🔍 31% Gaudens gaudeboGaudens gaudebo
  47. 🔍 31% Deus in loco sanctoDeus in loco sancto
  48. 🔍 31% ExclamaveruntExclamaverunt
  49. 🔍 31% Domine Deus... qui repertusDomine Deus... qui repertus
  50. 🔍 31% Incipit Oratio Jeremiae Prophetae (ad libitum)Incipit Oratio Jeremiae Prophetae (ad libitum)
  51. 🔍 30% Dominus fortitudoDominus fortitudo
  52. 🔍 30% Quinque prudentes (Com.)Quinque prudentes (Com.)
  53. 🔍 30% GaudeteGaudete
  54. 🔍 30% De profundisDe profundis
  55. 🔍 30% Populus acquisitionisPopulus acquisitionis
  56. 🔍 30% Nova bellaNova bella
  57. 🔍 30% Reposita estReposita est
  58. 🔍 30% StatuitStatuit
  59. 🔍 30% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  60. 🔍 30% Ex Sion speciesEx Sion species
  61. 🔍 30% Beata Mater...Regina mundi sentiantBeata Mater...Regina mundi sentiant
  62. 🔍 30% ExclamaveruntExclamaverunt
  63. 🔍 29% Agnus XVIIAgnus XVII
  64. 🔍 29% Memento nostriMemento nostri
  65. 🔍 29% In te DomineIn te Domine