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% Beati eritisBeati eritis
  2. πŸ” 65% Beati eritisBeati eritis
  3. πŸ” 65% Beati eritisBeati eritis
  4. πŸ” 65% Beati eritisBeati eritis
  5. πŸ” 60% Beati eritis cum vos oderintBeati eritis cum vos oderint
  6. πŸ” 50% Beati eritisBeati eritis
  7. πŸ” 38% Si duo ex vobisSi duo ex vobis
  8. πŸ” 36% Si duo ex vobisSi duo ex vobis
  9. πŸ” 34% Si duo ex vobisSi duo ex vobis
  10. πŸ” 34% Non vos relinquamNon vos relinquam
  11. πŸ” 33% Audi benigneAudi benigne
  12. πŸ” 33% O lux beata CaelitumO lux beata Caelitum
  13. πŸ” 33% Si duoSi duo
  14. πŸ” 33% O lux beata CaelitumO lux beata Caelitum
  15. πŸ” 32% O lux beata CaelitumO lux beata Caelitum
  16. πŸ” 32% Si duoSi duo
  17. πŸ” 32% Salvete Christi vulneraSalvete Christi vulnera
  18. πŸ” 32% O lux beata CaelitumO lux beata Caelitum
  19. πŸ” 32% Gloria VGloria V
  20. πŸ” 32% O lux beata CaelitumO lux beata Caelitum
  21. πŸ” 32% Beati estisBeati estis
  22. πŸ” 32% Audi benigne Conditor Audi benigne Conditor
  23. πŸ” 32% Salvete Christi vulneraSalvete Christi vulnera
  24. πŸ” 32% Audi Benigne ConditorAudi Benigne Conditor
  25. πŸ” 31% Audi benigne conditorAudi benigne conditor
  26. πŸ” 31% Verbum supernum prodiens a Verbum supernum prodiens a
  27. πŸ” 31% Audi benigne ConditorAudi benigne Conditor
  28. πŸ” 31% Verbum supernum prodiens aVerbum supernum prodiens a
  29. πŸ” 30% Rector potens (In Adventu)Rector potens (In Adventu)
  30. πŸ” 30% Rector potens (In Adventu)Rector potens (In Adventu)
  31. πŸ” 30% Jam lucis orto sidere (Tempore Adventus)Jam lucis orto sidere (Tempore Adventus)
  32. πŸ” 30% Jesu Fili summi PatrisJesu Fili summi Patris
  33. πŸ” 30% Gloria IIIGloria III
  34. πŸ” 30% O vos aethereiO vos aetherei
  35. πŸ” 30% Rerum Deus (In Adventu)Rerum Deus (In Adventu)
  36. πŸ” 30% In spirituIn spiritu
  37. πŸ” 30% O gente felix hospitaO gente felix hospita
  38. πŸ” 30% Credo VIICredo VII
  39. πŸ” 30% Aeterne sol qui lumineAeterne sol qui lumine
  40. πŸ” 30% Gloria XIGloria XI
  41. πŸ” 29% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  42. πŸ” 29% Auctor beate saeculiAuctor beate saeculi
  43. πŸ” 29% En ut superbaEn ut superba
  44. πŸ” 29% Audi benigne ConditorAudi benigne Conditor
  45. πŸ” 29% Audi benigne ConditorAudi benigne Conditor
  46. πŸ” 29% Audi benigne ConditorAudi benigne Conditor
  47. πŸ” 29% Ecce ascendimus... et consummabunturEcce ascendimus... et consummabuntur
  48. πŸ” 28% Ecce ascendimus... et consummabunturEcce ascendimus... et consummabuntur
  49. πŸ” 28% Exsultet jam AngelicaExsultet jam Angelica
  50. πŸ” 28% Cum autem complacuitCum autem complacuit
  51. πŸ” 28% Aeterne Rex altissimeAeterne Rex altissime
  52. πŸ” 28% Te beata sponsa ChristiTe beata sponsa Christi
  53. πŸ” 28% Stans autem JesusStans autem Jesus
  54. πŸ” 28% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  55. πŸ” 28% Ecce ascendimus... et consummabunturEcce ascendimus... et consummabuntur
  56. πŸ” 28% Nunc Sancte nobis (In Adventu)Nunc Sancte nobis (In Adventu)
  57. πŸ” 28% Nunc tempusNunc tempus
  58. πŸ” 28% Cor arca legem continensCor arca legem continens
  59. πŸ” 28% Precemur omnes cernuiPrecemur omnes cernui
  60. πŸ” 28% Beata nobisBeata nobis
  61. πŸ” 28% Si manseritis in meSi manseritis in me
  62. πŸ” 28% Libera me Domine de morteLibera me Domine de morte
  63. πŸ” 27% Verbum supernum prodiensVerbum supernum prodiens
  64. πŸ” 27% Corde natus ex ParentisCorde natus ex Parentis
  65. πŸ” 27% Cor arca legem continens (another chant)Cor arca legem continens (another chant)