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 🔍 to find similarities to the given chant.

  1. 🔍 100% Salva nos DomineSalva nos Domine
  2. 🔍 71% Salva nos DomineSalva nos Domine
  3. 🔍 68% Salva nos DomineSalva nos Domine
  4. 🔍 68% Salva nos Domine (T. P.)Salva nos Domine (T. P.)
  5. 🔍 68% Salva nos DomineSalva nos Domine
  6. 🔍 63% Salva nos DomineSalva nos Domine
  7. 🔍 59% Salva nos DomineSalva nos Domine
  8. 🔍 44% Miserere mihi DomineMiserere mihi Domine
  9. 🔍 43% Libera nos salvaLibera nos salva
  10. 🔍 41% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  11. 🔍 41% Esto mihi DomineEsto mihi Domine
  12. 🔍 39% Nos qui vivimusNos qui vivimus
  13. 🔍 38% Domine clamaviDomine clamavi
  14. 🔍 38% Salvator mundiSalvator mundi
  15. 🔍 38% Domine salva nosDomine salva nos
  16. 🔍 38% Domine in caeloDomine in caelo
  17. 🔍 37% Tu Domine servabisTu Domine servabis
  18. 🔍 37% Non nos derelinquasNon nos derelinquas
  19. 🔍 37% Nos ergo diligamusNos ergo diligamus
  20. 🔍 37% Potens es DominePotens es Domine
  21. 🔍 36% Elegit nos in ChristoElegit nos in Christo
  22. 🔍 36% Visita nos DomineVisita nos Domine
  23. 🔍 36% Domine Deus salutis (Mode 3b)Domine Deus salutis (Mode 3b)
  24. 🔍 36% Suscepit nosSuscepit nos
  25. 🔍 36% Ostende nobis DomineOstende nobis Domine
  26. 🔍 35% Domine Deus meus in te speraviDomine Deus meus in te speravi
  27. 🔍 35% Dominus legiferDominus legifer
  28. 🔍 35% Dominus legiferDominus legifer
  29. 🔍 35% Tu DomineTu Domine
  30. 🔍 35% Veni et libera nosVeni et libera nos
  31. 🔍 35% Cibavit nos Dominus (Mode 2*a)Cibavit nos Dominus (Mode 2*a)
  32. 🔍 35% Domine salva nosDomine salva nos
  33. 🔍 34% Sana DomineSana Domine
  34. 🔍 34% Memorare DomineMemorare Domine
  35. 🔍 34% Veni Domine visitareVeni Domine visitare
  36. 🔍 34% Veni Domine visitareVeni Domine visitare
  37. 🔍 34% Domine audiviDomine audivi
  38. 🔍 34% Redemisti nos DeoRedemisti nos Deo
  39. 🔍 34% Domine magnus esDomine magnus es
  40. 🔍 34% Illumina DomineIllumina Domine
  41. 🔍 34% In noctibus benediciteIn noctibus benedicite
  42. 🔍 34% Cibavit nos Dominus (Mode 8g)Cibavit nos Dominus (Mode 8g)
  43. 🔍 34% Domine refugiumDomine refugium
  44. 🔍 34% Tuam Domine excitaTuam Domine excita
  45. 🔍 34% Libera nos Deus (Mode 1f)Libera nos Deus (Mode 1f)
  46. 🔍 34% Ut cognoscamusUt cognoscamus
  47. 🔍 34% Ut cognoscamusUt cognoscamus
  48. 🔍 34% Ne intres inNe intres in
  49. 🔍 34% Lux orta est super nosLux orta est super nos
  50. 🔍 34% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  51. 🔍 33% Visitavit nos oriensVisitavit nos oriens
  52. 🔍 33% Dignus es DomineDignus es Domine
  53. 🔍 33% In aeternum DomineIn aeternum Domine
  54. 🔍 33% Portio mea DominePortio mea Domine
  55. 🔍 33% Da nobis DomineDa nobis Domine
  56. 🔍 33% Nisi tu Domine servabisNisi tu Domine servabis
  57. 🔍 33% Tu DomineTu Domine
  58. 🔍 33% Exaltabo te DomineExaltabo te Domine
  59. 🔍 33% Fecit nos DeoFecit nos Deo
  60. 🔍 33% Domine ut videoDomine ut video
  61. 🔍 33% Benedic Domine (Mode 4e-e)Benedic Domine (Mode 4e-e)
  62. 🔍 33% Salvator mundi salva nosSalvator mundi salva nos
  63. 🔍 33% Benedixisti DomineBenedixisti Domine
  64. 🔍 32% Exaltare DomineExaltare Domine
  65. 🔍 32% Benedic Domine (Mode 4e-g)Benedic Domine (Mode 4e-g)