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 🔍 to find similarities to the given chant.

  1. 🔍 100% Stans autem JesusStans autem Jesus
  2. 🔍 61% Stans autem JesusStans autem Jesus
  3. 🔍 61% Stans autem JesusStans autem Jesus
  4. 🔍 60% Stans autemStans autem
  5. 🔍 52% Stans autem IesusStans autem Iesus
  6. 🔍 37% O lux beata CaelitumO lux beata Caelitum
  7. 🔍 37% Exiens JesusExiens Jesus
  8. 🔍 36% O gente felix hospitaO gente felix hospita
  9. 🔍 36% O lux beata CaelitumO lux beata Caelitum
  10. 🔍 36% Ambulans JesusAmbulans Jesus
  11. 🔍 36% O lux beata CaelitumO lux beata Caelitum
  12. 🔍 35% Gabrielem veneremurGabrielem veneremur
  13. 🔍 35% Nunc tempusNunc tempus
  14. 🔍 34% O lux beata CaelitumO lux beata Caelitum
  15. 🔍 34% Audi benigne conditorAudi benigne conditor
  16. 🔍 34% Audi Benigne ConditorAudi Benigne Conditor
  17. 🔍 34% Beati estisBeati estis
  18. 🔍 34% O lux beata CaelitumO lux beata Caelitum
  19. 🔍 34% Et JesusEt Jesus
  20. 🔍 34% Libera me Domine de morteLibera me Domine de morte
  21. 🔍 33% O vos aethereiO vos aetherei
  22. 🔍 33% Audi benigne ConditorAudi benigne Conditor
  23. 🔍 33% Salvete Christi vulneraSalvete Christi vulnera
  24. 🔍 33% Salvete Christi vulneraSalvete Christi vulnera
  25. 🔍 33% Gloria VGloria V
  26. 🔍 33% Jam lucis orto sidere (Tempore Adventus)Jam lucis orto sidere (Tempore Adventus)
  27. 🔍 33% Gloria XIGloria XI
  28. 🔍 33% Stans a longeStans a longe
  29. 🔍 33% Audi benigneAudi benigne
  30. 🔍 32% Quis tibi videturQuis tibi videtur
  31. 🔍 32% Gloria IIIGloria III
  32. 🔍 32% Verbum supernum prodiensVerbum supernum prodiens
  33. 🔍 32% Audi benigne Conditor Audi benigne Conditor
  34. 🔍 32% Tua sunt haecTua sunt haec
  35. 🔍 32% Tibi Christe splendor PatrisTibi Christe splendor Patris
  36. 🔍 32% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  37. 🔍 32% Dominus JesusDominus Jesus
  38. 🔍 31% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  39. 🔍 31% Audi benigne ConditorAudi benigne Conditor
  40. 🔍 31% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  41. 🔍 31% Audi benigne ConditorAudi benigne Conditor
  42. 🔍 31% Audi benigne ConditorAudi benigne Conditor
  43. 🔍 31% Descendit JesusDescendit Jesus
  44. 🔍 31% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  45. 🔍 31% Verbum supernum prodiens necVerbum supernum prodiens nec
  46. 🔍 31% Aeterne sol qui lumineAeterne sol qui lumine
  47. 🔍 31% Verbum supernum prodiensVerbum supernum prodiens
  48. 🔍 31% Dominus JesusDominus Jesus
  49. 🔍 31% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  50. 🔍 31% Verbum supernum prodiens a Verbum supernum prodiens a
  51. 🔍 30% Verbum supernum prodiens aVerbum supernum prodiens a
  52. 🔍 30% Dominus JesusDominus Jesus
  53. 🔍 30% Exsultet jam AngelicaExsultet jam Angelica
  54. 🔍 30% Precemur omnes cernuiPrecemur omnes cernui
  55. 🔍 30% Aeterne Rex altissimeAeterne Rex altissime
  56. 🔍 30% Cum autem complacuitCum autem complacuit
  57. 🔍 30% Credo VIICredo VII
  58. 🔍 30% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  59. 🔍 30% Corde natus ex ParentisCorde natus ex Parentis
  60. 🔍 30% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO APassio Domini nostri Jesu Christi secundum Matthaeum - ANNO A
  61. 🔍 30% Rector potens (In Adventu)Rector potens (In Adventu)
  62. 🔍 30% Rector potens (In Adventu)Rector potens (In Adventu)
  63. 🔍 29% Te lucis ante terminum (In Adventu)Te lucis ante terminum (In Adventu)
  64. 🔍 29% Summi largitor praemiiSummi largitor praemii
  65. 🔍 29% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C