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: 2025-12-19. 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% Kyrie VIII - Profestis diebusKyrie VIII - Profestis diebus
  2. 🔍 71% Kyrie IKyrie I
  3. 🔍 71% Orbis factorOrbis factor
  4. 🔍 64% Kyrie (Supplicatio Litaniae)Kyrie (Supplicatio Litaniae)
  5. 🔍 61% Kyrie VKyrie V
  6. 🔍 61% Kyrie eleison (tonus festivus)Kyrie eleison (tonus festivus)
  7. 🔍 60% Kyrie eleison (tonus ferialis)Kyrie eleison (tonus ferialis)
  8. 🔍 59% Kyrie IIIKyrie III
  9. 🔍 57% Kyrie IVKyrie IV
  10. 🔍 53% Kyrie VIKyrie VI
  11. 🔍 51% Kyrie IIKyrie II
  12. 🔍 50% Kyrie (Requiem)Kyrie (Requiem)
  13. 🔍 47% Kyrie IIBKyrie IIB
  14. 🔍 45% Kyrie IIKyrie II
  15. 🔍 45% Kyrie IKyrie I
  16. 🔍 44% Kyrie IVBKyrie IVB
  17. 🔍 44% Kyrie IX.Kyrie IX.
  18. 🔍 44% Kyrie VII.Kyrie VII.
  19. 🔍 44% Kyrie XVIIIKyrie XVIII
  20. 🔍 43% Kyrie IV. (Conditor poli)Kyrie IV. (Conditor poli)
  21. 🔍 43% Kyrie IIIKyrie III
  22. 🔍 43% Kyrie XVKyrie XV
  23. 🔍 43% Kyrie VIII.Kyrie VIII.
  24. 🔍 42% Kyrie VKyrie V
  25. 🔍 42% Kyrie III BKyrie III B
  26. 🔍 42% Kyrie VIIIKyrie VIII
  27. 🔍 42% Kyrie XKyrie X
  28. 🔍 41% Kyrie XVIKyrie XVI
  29. 🔍 41% Kyrie (ad lib.) XKyrie (ad lib.) X
  30. 🔍 40% Kyrie Missa RegiaKyrie Missa Regia
  31. 🔍 40% Kyrie VBKyrie VB
  32. 🔍 39% Kyrie XKyrie X
  33. 🔍 39% Kyrie (Missa Regia I)Kyrie (Missa Regia I)
  34. 🔍 39% Kyrie (ad lib.) III / III AKyrie (ad lib.) III / III A
  35. 🔍 39% Kyrie (ad lib.) VI / I AKyrie (ad lib.) VI / I A
  36. 🔍 38% Kyrie Missa RegiaKyrie Missa Regia
  37. 🔍 38% Kyrie (Missa Votiva BMV)Kyrie (Missa Votiva BMV)
  38. 🔍 38% Kyrie IKyrie I
  39. 🔍 38% Kyrie II. (Rex Magne)Kyrie II. (Rex Magne)
  40. 🔍 38% Kyrie (Missa secundi Toni)Kyrie (Missa secundi Toni)
  41. 🔍 37% Kyrie (ad lib.) V / I BKyrie (ad lib.) V / I B
  42. 🔍 37% Kyrie IVKyrie IV
  43. 🔍 37% Kyrie eleison (in Miss. def.)Kyrie eleison (in Miss. def.)
  44. 🔍 36% Kyrie (ad lib.) X / XI AKyrie (ad lib.) X / XI A
  45. 🔍 36% Lux et origoLux et origo
  46. 🔍 36% Kyrie VKyrie V
  47. 🔍 36% Litaniae (in Vigil. pasch.)Litaniae (in Vigil. pasch.)
  48. 🔍 35% Kyrie (ad lib.) II. - Summe DeusKyrie (ad lib.) II. - Summe Deus
  49. 🔍 35% Kyrie XVI (forma ordinaria)Kyrie XVI (forma ordinaria)
  50. 🔍 35% Kyrie (ad lib.) IV. - Kyrie altissimeKyrie (ad lib.) IV. - Kyrie altissime
  51. 🔍 35% Kyrie II. (Rex Magne) (f3 clef)Kyrie II. (Rex Magne) (f3 clef)
  52. 🔍 34% Kyrie XIIIKyrie XIII
  53. 🔍 34% Kyrie V. (Deus solus et immensus)Kyrie V. (Deus solus et immensus)
  54. 🔍 34% Kyrie I. (Deus miserator)Kyrie I. (Deus miserator)
  55. 🔍 34% Kyrie XIIIKyrie XIII
  56. 🔍 34% Kyrie VIKyrie VI
  57. 🔍 34% Kyrie (ad lib.) XI. - Kyrie SalveKyrie (ad lib.) XI. - Kyrie Salve
  58. 🔍 34% Kyrie XVII BKyrie XVII B
  59. 🔍 34% Kyrie XVII BKyrie XVII B
  60. 🔍 34% Kyrie XIIKyrie XII
  61. 🔍 34% Kyrie IIIKyrie III
  62. 🔍 33% Kyrie (ad lib.) VIII. - Firmator sancteKyrie (ad lib.) VIII. - Firmator sancte
  63. 🔍 33% Lux et origoLux et origo
  64. 🔍 33% Litania 12 Kyrie EleisonLitania 12 Kyrie Eleison
  65. 🔍 33% Supplicatio litaniae (tonus litaniae Sacr. Cor.)Supplicatio litaniae (tonus litaniae Sacr. Cor.)