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% Benedicite Dominum omnes Angeli (Off.)Benedicite Dominum omnes Angeli (Off.)
  2. 🔍 58% Benedicite Dominum omnes AngeliBenedicite Dominum omnes Angeli
  3. 🔍 41% Confitebor tibi... in totoConfitebor tibi... in toto
  4. 🔍 37% Benedicite DominoBenedicite Domino
  5. 🔍 33% Benedicite DominumBenedicite Dominum
  6. 🔍 33% Benedicite DominumBenedicite Dominum
  7. 🔍 30% Benedicite Domino omnes angeliBenedicite Domino omnes angeli
  8. 🔍 29% Benedicite DominumBenedicite Dominum
  9. 🔍 28% Ego sum RaphaelEgo sum Raphael
  10. 🔍 28% Benedicite omnes AngeliBenedicite omnes Angeli
  11. 🔍 27% Dicit Dominus : SermonesDicit Dominus : Sermones
  12. 🔍 27% Benedicite DominumBenedicite Dominum
  13. 🔍 27% Benedicte DominumBenedicte Dominum
  14. 🔍 26% Laudate... omnes AngeliLaudate... omnes Angeli
  15. 🔍 26% In virtute tuaIn virtute tua
  16. 🔍 26% Benedicam DominumBenedicam Dominum
  17. 🔍 26% Domine Deus... qui repertusDomine Deus... qui repertus
  18. 🔍 25% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  19. 🔍 25% Laudate... omnes AngeliLaudate... omnes Angeli
  20. 🔍 24% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  21. 🔍 24% Confitebor tibi... in totoConfitebor tibi... in toto
  22. 🔍 24% Da pacemDa pacem
  23. 🔍 24% Gaudeamus... Rosae VirginisGaudeamus... Rosae Virginis
  24. 🔍 23% In pace factus estIn pace factus est
  25. 🔍 23% Diligite DominumDiligite Dominum
  26. 🔍 23% Benedicite Dominum omnesBenedicite Dominum omnes
  27. 🔍 23% Mihi absitMihi absit
  28. 🔍 23% Angeli DominiAngeli Domini
  29. 🔍 23% Benedicite DominumBenedicite Dominum
  30. 🔍 23% Venite filiiVenite filii
  31. 🔍 23% Deus autemDeus autem
  32. 🔍 23% Laudate Deum omnes (All)Laudate Deum omnes (All)
  33. 🔍 23% SubveniteSubvenite
  34. 🔍 23% Angeli Domini DominumAngeli Domini Dominum
  35. 🔍 23% Benedicite DominoBenedicite Domino
  36. 🔍 23% Laudate Deum omnes AngeliLaudate Deum omnes Angeli
  37. 🔍 22% Omnes AngeliOmnes Angeli
  38. 🔍 22% Sanctificavit DominusSanctificavit Dominus
  39. 🔍 22% Omnes angeli ejusOmnes angeli ejus
  40. 🔍 22% Confitebor tibi... in totoConfitebor tibi... in toto
  41. 🔍 22% Dicit Dominus SermonesDicit Dominus Sermones
  42. 🔍 22% Benedicite omnes AngeliBenedicite omnes Angeli
  43. 🔍 22% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  44. 🔍 22% Terra tremuitTerra tremuit
  45. 🔍 22% Dicit Dominus: sermones meiDicit Dominus: sermones mei
  46. 🔍 22% Crux fidelisCrux fidelis
  47. 🔍 21% Christus unamChristus unam
  48. 🔍 21% Beati pauperesBeati pauperes
  49. 🔍 21% Congregate illiCongregate illi
  50. 🔍 21% Omnes Angeli ejusOmnes Angeli ejus
  51. 🔍 21% Adorate Dominum omnes angeliAdorate Dominum omnes angeli
  52. 🔍 21% Venite comediteVenite comedite
  53. 🔍 20% GloriabunturGloriabuntur
  54. 🔍 20% InvocaboInvocabo
  55. 🔍 20% Angelus Domini apparuit (Intr.)Angelus Domini apparuit (Intr.)
  56. 🔍 20% Dum sanctificatusDum sanctificatus
  57. 🔍 20% Benedicite Domino omnesBenedicite Domino omnes
  58. 🔍 20% Laudate DeumLaudate Deum
  59. 🔍 20% Laudate pueriLaudate pueri
  60. 🔍 20% StatuitStatuit
  61. 🔍 20% Jesu redemptor omniumJesu redemptor omnium
  62. 🔍 20% Ite IXIte IX
  63. 🔍 20% Gaudeamus... Mariae... ReginaeGaudeamus... Mariae... Reginae
  64. 🔍 20% ConfundanturConfundantur
  65. 🔍 20% Benedicite Dominum omnes electiBenedicite Dominum omnes electi