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% InsurrexeruntInsurrexerunt
  2. 🔍 73% InsurrexeruntInsurrexerunt
  3. 🔍 42% InsurrexeruntInsurrexerunt
  4. 🔍 41% InsurrexeruntInsurrexerunt
  5. 🔍 37% Insurrexerunt in meInsurrexerunt in me
  6. 🔍 32% ExspectansExspectans
  7. 🔍 29% Animam meamAnimam meam
  8. 🔍 27% Venite exultemus IVenite exultemus I
  9. 🔍 26% ImproperiumImproperium
  10. 🔍 26% Cor meumCor meum
  11. 🔍 26% Alieni insurrexeruntAlieni insurrexerunt
  12. 🔍 25% Alieni insurrexerunt in meAlieni insurrexerunt in me
  13. 🔍 25% Miserere (Ps 50)Miserere (Ps 50)
  14. 🔍 25% Salvum me fac (Psalmus 68)Salvum me fac (Psalmus 68)
  15. 🔍 25% Venite exultemus Domino (IV Tonus A)Venite exultemus Domino (IV Tonus A)
  16. 🔍 25% Deus Deus meusDeus Deus meus
  17. 🔍 25% Deus in loco sanctoDeus in loco sancto
  18. 🔍 25% Ego autem cumEgo autem cum
  19. 🔍 25% TradideruntTradiderunt
  20. 🔍 24% Omnes amici meiOmnes amici mei
  21. 🔍 24% Venite exsultemus IVVenite exsultemus IV
  22. 🔍 24% Deus Deus meusDeus Deus meus
  23. 🔍 24% Circumdederunt meCircumdederunt me
  24. 🔍 24% Adeamus (ps. Levavi)Adeamus (ps. Levavi)
  25. 🔍 24% Domine exaudiDomine exaudi
  26. 🔍 24% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  27. 🔍 24% Salvum me fac DeusSalvum me fac Deus
  28. 🔍 23% Insurrexerunt in meInsurrexerunt in me
  29. 🔍 23% Miserere mihi... tribulorMiserere mihi... tribulor
  30. 🔍 23% Eripe me Domine ab homineEripe me Domine ab homine
  31. 🔍 23% Venite exultemus IV EVenite exultemus IV E
  32. 🔍 23% Super meSuper me
  33. 🔍 23% FoderuntFoderunt
  34. 🔍 23% Judica meJudica me
  35. 🔍 23% Justi decantaveruntJusti decantaverunt
  36. 🔍 22% Adeamus (ps. Erucvtavit)Adeamus (ps. Erucvtavit)
  37. 🔍 22% Insurrexerunt in meInsurrexerunt in me
  38. 🔍 22% Dominus illuminatioDominus illuminatio
  39. 🔍 22% Eripe me Domine ab homineEripe me Domine ab homine
  40. 🔍 22% Miserere mihi... tribulorMiserere mihi... tribulor
  41. 🔍 22% Dicit Dominus SermonesDicit Dominus Sermones
  42. 🔍 22% ImproperiumImproperium
  43. 🔍 22% Deus in nomine tuoDeus in nomine tuo
  44. 🔍 22% Venite exsultemus DominoVenite exsultemus Domino
  45. 🔍 22% ReminiscereReminiscere
  46. 🔍 22% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  47. 🔍 22% Deus Deus meusDeus Deus meus
  48. 🔍 22% Defecit caro meaDefecit caro mea
  49. 🔍 22% Miserere mei... secundumMiserere mei... secundum
  50. 🔍 22% Speciosa facta es (II)Speciosa facta es (II)
  51. 🔍 22% Judica meJudica me
  52. 🔍 22% Ecce DeusEcce Deus
  53. 🔍 21% Deus in nomine tuoDeus in nomine tuo
  54. 🔍 21% In diebus illis: Facta est super meIn diebus illis: Facta est super me
  55. 🔍 21% Ut autem saturatiUt autem saturati
  56. 🔍 21% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  57. 🔍 21% Circumdederunt meCircumdederunt me
  58. 🔍 21% Miserere mei... tribulorMiserere mei... tribulor
  59. 🔍 21% Data est mihiData est mihi
  60. 🔍 21% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  61. 🔍 21% Qui habitatQui habitat
  62. 🔍 21% Adeamus. Ps. LevaviAdeamus. Ps. Levavi
  63. 🔍 21% Judica me DeusJudica me Deus
  64. 🔍 21% Miserere mihi... tribulorMiserere mihi... tribulor
  65. 🔍 21% Miserere mihi... ad teMiserere mihi... ad te