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% Nemo te condemnavitNemo te condemnavit
  2. πŸ” 78% Nemo te condemnavitNemo te condemnavit
  3. πŸ” 76% Nemo te condemnavitNemo te condemnavit
  4. πŸ” 61% Nemo te condemnavitNemo te condemnavit
  5. πŸ” 58% Nemo te condemnavitNemo te condemnavit
  6. πŸ” 58% Nemo te condemnavitNemo te condemnavit
  7. πŸ” 56% Nemo te condemnavitNemo te condemnavit
  8. πŸ” 51% Mulier nemo teMulier nemo te
  9. πŸ” 50% Nemo te condemnavitNemo te condemnavit
  10. πŸ” 42% Nemo te condemnavitNemo te condemnavit
  11. πŸ” 42% Nemo te condemnavitNemo te condemnavit
  12. πŸ” 37% Nemo te condemnavitNemo te condemnavit
  13. πŸ” 25% Hostium victrixHostium victrix
  14. πŸ” 24% Hostium victrixHostium victrix
  15. πŸ” 24% Audi benigne ConditorAudi benigne Conditor
  16. πŸ” 24% Audi benigne ConditorAudi benigne Conditor
  17. πŸ” 24% O gente felix hospitaO gente felix hospita
  18. πŸ” 23% Audi benigneAudi benigne
  19. πŸ” 23% O vos aethereiO vos aetherei
  20. πŸ” 23% Gloria XIGloria XI
  21. πŸ” 23% Nemo in eum misitNemo in eum misit
  22. πŸ” 23% O lux beata CaelitumO lux beata Caelitum
  23. πŸ” 23% O lux beata CaelitumO lux beata Caelitum
  24. πŸ” 23% O lux beata CaelitumO lux beata Caelitum
  25. πŸ” 22% Memento meiMemento mei
  26. πŸ” 22% Gloria VGloria V
  27. πŸ” 22% Audi benigne ConditorAudi benigne Conditor
  28. πŸ” 22% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  29. πŸ” 22% Nemo tolletNemo tollet
  30. πŸ” 22% Audi Benigne ConditorAudi Benigne Conditor
  31. πŸ” 22% Salve FranciadumSalve Franciadum
  32. πŸ” 22% Audi benigne ConditorAudi benigne Conditor
  33. πŸ” 22% Gloria IIIGloria III
  34. πŸ” 21% In spirituIn spiritu
  35. πŸ” 21% Audi benigne conditorAudi benigne conditor
  36. πŸ” 21% O sol salutis intimis (Alter tonus)O sol salutis intimis (Alter tonus)
  37. πŸ” 21% Libera me Domine de morteLibera me Domine de morte
  38. πŸ” 21% Inclinavit se JesusInclinavit se Jesus
  39. πŸ” 21% Aeterne sol qui lumineAeterne sol qui lumine
  40. πŸ” 21% Somno refectisSomno refectis
  41. πŸ” 21% Exsultet jam AngelicaExsultet jam Angelica
  42. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  43. πŸ” 21% O lux beata CaelitumO lux beata Caelitum
  44. πŸ” 21% De profundis tenebrarum!De profundis tenebrarum!
  45. πŸ” 21% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  46. πŸ” 21% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  47. πŸ” 20% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  48. πŸ” 20% Nemo in eum misitNemo in eum misit
  49. πŸ” 20% Quae nunc bella strepuntQuae nunc bella strepunt
  50. πŸ” 20% Domine nonne bonumDomine nonne bonum
  51. πŸ” 20% Domine nonneDomine nonne
  52. πŸ” 20% Audi benigne Conditor Audi benigne Conditor
  53. πŸ” 20% Jam lucis orto sidere (In Major. Festis)Jam lucis orto sidere (In Major. Festis)
  54. πŸ” 20% Jam lucis orto sidere (Solemn feasts)Jam lucis orto sidere (Solemn feasts)
  55. πŸ” 20% Jam lucis orto sidere (In Pentecoste)Jam lucis orto sidere (In Pentecoste)
  56. πŸ” 20% Salvete Christi vulneraSalvete Christi vulnera
  57. πŸ” 20% O quam glorificaO quam glorifica
  58. πŸ” 20% Tunc assumpsit eumTunc assumpsit eum
  59. πŸ” 20% Deus meus in teDeus meus in te
  60. πŸ” 20% Simile est... hominiSimile est... homini
  61. πŸ” 20% Nemo in eumNemo in eum
  62. πŸ” 20% Iste Confessor (Conf. Bishop) 4Iste Confessor (Conf. Bishop) 4
  63. πŸ” 20% Amavit eum DominusAmavit eum Dominus
  64. πŸ” 20% Te lucis ante terminum (In Adventu)Te lucis ante terminum (In Adventu)
  65. πŸ” 20% Benedicta sit sanctaBenedicta sit sancta