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% Nemo te condemnavitNemo te condemnavit
  2. πŸ” 78% Nemo te condemnavitNemo te condemnavit
  3. πŸ” 68% Nemo te condemnavitNemo te condemnavit
  4. πŸ” 61% Nemo te condemnavitNemo te condemnavit
  5. πŸ” 61% Nemo te condemnavitNemo te condemnavit
  6. πŸ” 61% Nemo te condemnavitNemo te condemnavit
  7. πŸ” 55% Nemo te condemnavitNemo te condemnavit
  8. πŸ” 53% Nemo te condemnavitNemo te condemnavit
  9. πŸ” 51% Mulier nemo teMulier nemo te
  10. πŸ” 47% Nemo te condemnavitNemo te condemnavit
  11. πŸ” 46% Nemo te condemnavitNemo te condemnavit
  12. πŸ” 38% Nemo te condemnavitNemo te condemnavit
  13. πŸ” 24% Audi benigne ConditorAudi benigne Conditor
  14. πŸ” 24% Audi benigne ConditorAudi benigne Conditor
  15. πŸ” 24% Audi benigne ConditorAudi benigne Conditor
  16. πŸ” 24% Tibi Redemptor omniumTibi Redemptor omnium
  17. πŸ” 23% Audi benigneAudi benigne
  18. πŸ” 23% Exsultet jam AngelicaExsultet jam Angelica
  19. πŸ” 23% Brachia peccatorumBrachia peccatorum
  20. πŸ” 23% Gloria VGloria V
  21. πŸ” 22% O gente felix hospitaO gente felix hospita
  22. πŸ” 22% Nemo tolletNemo tollet
  23. πŸ” 22% Confiteantur... quiaConfiteantur... quia
  24. πŸ” 22% Audi benigne ConditorAudi benigne Conditor
  25. πŸ” 22% Gloria XIGloria XI
  26. πŸ” 22% Audi Benigne ConditorAudi Benigne Conditor
  27. πŸ” 22% O lux beata CaelitumO lux beata Caelitum
  28. πŸ” 22% Gloria IIIGloria III
  29. πŸ” 22% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  30. πŸ” 22% Audi benigne conditorAudi benigne conditor
  31. πŸ” 22% De profundis tenebrarum!De profundis tenebrarum!
  32. πŸ” 21% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  33. πŸ” 21% BrachiaBrachia
  34. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  35. πŸ” 21% O vos aethereiO vos aetherei
  36. πŸ” 21% Gloria VGloria V
  37. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  38. πŸ” 21% Jam lucis orto sidere (Tempore Adventus)Jam lucis orto sidere (Tempore Adventus)
  39. πŸ” 21% Audi benigne Conditor Audi benigne Conditor
  40. πŸ” 21% Aeterne sol qui lumineAeterne sol qui lumine
  41. πŸ” 20% De necessitatibusDe necessitatibus
  42. πŸ” 20% O lux beata CaelitumO lux beata Caelitum
  43. πŸ” 20% Pro denarioPro denario
  44. πŸ” 20% Benedicam te IBenedicam te I
  45. πŸ” 20% O lux beata CaelitumO lux beata Caelitum
  46. πŸ” 20% Absterget DeusAbsterget Deus
  47. πŸ” 20% Nemo tollit a meNemo tollit a me
  48. πŸ” 20% Nunc tempusNunc tempus
  49. πŸ” 20% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  50. πŸ” 20% Salve FranciadumSalve Franciadum
  51. πŸ” 20% ReminiscereReminiscere
  52. πŸ” 20% ConfideConfide
  53. πŸ” 20% Absterget DeusAbsterget Deus
  54. πŸ” 20% In spirituIn spiritu
  55. πŸ” 19% Libera me Domine de morteLibera me Domine de morte
  56. πŸ” 19% De necessitatibusDe necessitatibus
  57. πŸ” 19% ConfiteanturConfiteantur
  58. πŸ” 19% QuotiescumqueQuotiescumque
  59. πŸ” 19% Miserere mihi... ad teMiserere mihi... ad te
  60. πŸ” 19% Gloria XGloria X
  61. πŸ” 19% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  62. πŸ” 19% Electi meiElecti mei
  63. πŸ” 19% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  64. πŸ” 19% Effusum estEffusum est
  65. πŸ” 19% Benedicta sit sanctaBenedicta sit sancta