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