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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Benedicamus IVBenedicamus IV
  2. πŸ” 75% Ite IVIte IV
  3. πŸ” 47% Benedicamus (ad lib.)Benedicamus (ad lib.)
  4. πŸ” 39% Benedicamus XIBenedicamus XI
  5. πŸ” 36% Ite XIIte XI
  6. πŸ” 35% Benedicamus IXBenedicamus IX
  7. πŸ” 31% Ite XV/XVIIte XV/XVI
  8. πŸ” 30% Benedicamus XVIIBenedicamus XVII
  9. πŸ” 29% RequiescantRequiescant
  10. πŸ” 28% Benedicamus VIIIBenedicamus VIII
  11. πŸ” 28% Ite XIIIte XII
  12. πŸ” 28% Benedicamus Domino VIBenedicamus Domino VI
  13. πŸ” 27% Benedicamus DominoBenedicamus Domino
  14. πŸ” 27% Ite IbIte Ib
  15. πŸ” 27% Ite IaIte Ia
  16. πŸ” 27% Benedicamus XVIIaBenedicamus XVIIa
  17. πŸ” 26% Agnus Dei (in Miss. def.)Agnus Dei (in Miss. def.)
  18. πŸ” 26% Laudate pueriLaudate pueri
  19. πŸ” 26% Sanctus XVIIISanctus XVIII
  20. πŸ” 26% Benedicamus DominoBenedicamus Domino
  21. πŸ” 26% Ite IXIte IX
  22. πŸ” 26% Kyrie IVKyrie IV
  23. πŸ” 25% Benedicamus VBenedicamus V
  24. πŸ” 25% Pauper et inopsPauper et inops
  25. πŸ” 24% Pontifical BlessingPontifical Blessing
  26. πŸ” 24% Benedicamus Domino (Sunday at terce)Benedicamus Domino (Sunday at terce)
  27. πŸ” 24% Benedicamus VIIIBenedicamus VIII
  28. πŸ” 24% Cor JesuCor Jesu
  29. πŸ” 24% Agnus Dei IVAgnus Dei IV
  30. πŸ” 23% Benedicamus XIIIBenedicamus XIII
  31. πŸ” 23% Tu Trinitatis UnitasTu Trinitatis Unitas
  32. πŸ” 23% Laudate pueriLaudate pueri
  33. πŸ” 23% Ite IIaIte IIa
  34. πŸ” 23% Ite VIte V
  35. πŸ” 23% Benedicamus Domino (in Dominicis per annum)Benedicamus Domino (in Dominicis per annum)
  36. πŸ” 23% Pange lingua... CorporisPange lingua... Corporis
  37. πŸ” 23% Benedicamus DominoBenedicamus Domino
  38. πŸ” 23% Benedicamus Domino (III classis ad vesperas)Benedicamus Domino (III classis ad vesperas)
  39. πŸ” 23% Benedicamus Domino (In Feriis)Benedicamus Domino (In Feriis)
  40. πŸ” 22% Benedicamus Domino (in Dominicis)Benedicamus Domino (in Dominicis)
  41. πŸ” 22% Dies iraeDies irae
  42. πŸ” 22% Benedicamus Domino (Missa Votiva BMV)Benedicamus Domino (Missa Votiva BMV)
  43. πŸ” 22% Benedicamus Domino (in feriis per annum ad laudes)Benedicamus Domino (in feriis per annum ad laudes)
  44. πŸ” 22% Benedicamus Domino (On Sunday during the year)Benedicamus Domino (On Sunday during the year)
  45. πŸ” 22% Benedicamus Domino VII. In Dominicis per AnnumBenedicamus Domino VII. In Dominicis per Annum
  46. πŸ” 22% Rerum creator optimeRerum creator optime
  47. πŸ” 22% Haec tuae virgoHaec tuae virgo
  48. πŸ” 22% Gloria XVGloria XV
  49. πŸ” 22% Benedicamus Domino (On Feasts of the BVM)Benedicamus Domino (On Feasts of the BVM)
  50. πŸ” 22% Benedicamus Domino (VII)Benedicamus Domino (VII)
  51. πŸ” 22% Agnus XVIAgnus XVI
  52. πŸ” 22% Benedicamus Domino (VI)Benedicamus Domino (VI)
  53. πŸ” 21% Ave Maria (Salutatio Angelica)Ave Maria (Salutatio Angelica)
  54. πŸ” 21% Gloria XIIGloria XII
  55. πŸ” 21% Benedicamus Domino (IV)Benedicamus Domino (IV)
  56. πŸ” 21% Sanctus XVSanctus XV
  57. πŸ” 21% Agnus (ad lib.) II.Agnus (ad lib.) II.
  58. πŸ” 21% Benedicamus IIBenedicamus II
  59. πŸ” 21% Agnus Dei XIAgnus Dei XI
  60. πŸ” 21% Nox atra rerumNox atra rerum
  61. πŸ” 21% Benedicamus Domino (in Dominicis Adventus et QuadragesimΓ¦)Benedicamus Domino (in Dominicis Adventus et QuadragesimΓ¦)
  62. πŸ” 21% Consors paterniConsors paterni
  63. πŸ” 21% Agnus XVIIIAgnus XVIII
  64. πŸ” 21% Gloria XIGloria XI
  65. πŸ” 21% Da pacem DomineDa pacem Domine