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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Caro mea requiescetCaro mea requiescet
  2. πŸ” 56% Caro mea requiescetCaro mea requiescet
  3. πŸ” 52% Caro mea requiescetCaro mea requiescet
  4. πŸ” 43% Caro mea requiescet 1Caro mea requiescet 1
  5. πŸ” 42% Caro mea requiescet 2 (Feriis V p.A.)Caro mea requiescet 2 (Feriis V p.A.)
  6. πŸ” 41% Caro mea requiescet in speCaro mea requiescet in spe
  7. πŸ” 40% Caro mea requiescet 1 (Sabbato Sancto)Caro mea requiescet 1 (Sabbato Sancto)
  8. πŸ” 40% Caro mea requiescetCaro mea requiescet
  9. πŸ” 31% Portio mea DominePortio mea Domine
  10. πŸ” 29% Suscepimus DeusSuscepimus Deus
  11. πŸ” 28% In pace in idipsumIn pace in idipsum
  12. πŸ” 27% Deus meusDeus meus
  13. πŸ” 27% IlluminaIllumina
  14. πŸ” 27% Adspice in meAdspice in me
  15. πŸ” 26% Memento meiMemento mei
  16. πŸ” 26% LaudateLaudate
  17. πŸ” 25% Bonum estBonum est
  18. πŸ” 25% Ne derelinquas meNe derelinquas me
  19. πŸ” 25% Placebo DominoPlacebo Domino
  20. πŸ” 25% Discite a meDiscite a me
  21. πŸ” 25% Illuminatio meaIlluminatio mea
  22. πŸ” 25% In tribulationeIn tribulatione
  23. πŸ” 24% Domus meaDomus mea
  24. πŸ” 24% Qui habitasQui habitas
  25. πŸ” 23% Inclinavit DominusInclinavit Dominus
  26. πŸ” 23% In conspectuIn conspectu
  27. πŸ” 23% Caro mea vere ... alleluiaCaro mea vere ... alleluia
  28. πŸ” 23% Dominus ab uteroDominus ab utero
  29. πŸ” 23% Sitivit anima meaSitivit anima mea
  30. πŸ” 23% Credo videreCredo videre
  31. πŸ” 23% Caro mea vere... potus (mode 7)Caro mea vere... potus (mode 7)
  32. πŸ” 22% Ascendit DeusAscendit Deus
  33. πŸ” 22% Caro mea vere... potus (mode 2*)Caro mea vere... potus (mode 2*)
  34. πŸ” 22% Beati omnesBeati omnes
  35. πŸ” 22% Exsultabunt DominoExsultabunt Domino
  36. πŸ” 22% Clamor meusClamor meus
  37. πŸ” 22% Introibo ad altareIntroibo ad altare
  38. πŸ” 22% Sit nomen DominiSit nomen Domini
  39. πŸ” 22% Iubilate DeoIubilate Deo
  40. πŸ” 22% Deo nostroDeo nostro
  41. πŸ” 22% HabitabitHabitabit
  42. πŸ” 22% Posuisti, DominePosuisti, Domine
  43. πŸ” 22% Factus est adiutorFactus est adiutor
  44. πŸ” 22% In GalilaeaIn Galilaea
  45. πŸ” 22% Iudica causam meamIudica causam meam
  46. πŸ” 21% Iubilate Deo in voceIubilate Deo in voce
  47. πŸ” 21% Virgo MarΓ­aVirgo MarΓ­a
  48. πŸ” 21% SanctificavitSanctificavit
  49. πŸ” 21% IntroiboIntroibo
  50. πŸ” 21% HΓ¦c porta DominiHΓ¦c porta Domini
  51. πŸ” 21% Benefac DomineBenefac Domine
  52. πŸ” 21% Cantate DominoCantate Domino
  53. πŸ” 21% Sanctum nomen DominiSanctum nomen Domini
  54. πŸ” 21% SpΓ­ritusSpΓ­ritus
  55. πŸ” 21% Lumen ad revelationem gentiumLumen ad revelationem gentium
  56. πŸ” 21% Popule meusPopule meus
  57. πŸ” 21% Lux aeternaLux aeterna
  58. πŸ” 21% Cantabo DominoCantabo Domino
  59. πŸ” 21% Tu es, DomineTu es, Domine
  60. πŸ” 21% Deus adiuvat meDeus adiuvat me
  61. πŸ” 21% Hymnus Te decet lausHymnus Te decet laus
  62. πŸ” 21% Gloriosa praedicenturGloriosa praedicentur
  63. πŸ” 20% Audivi vocemAudivi vocem
  64. πŸ” 20% Redemptor meus vivitRedemptor meus vivit
  65. πŸ” 20% Beati qui lavantBeati qui lavant