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% Benedicta tu inBenedicta tu in
  2. 🔍 57% Benedicta tu in mulieribusBenedicta tu in mulieribus
  3. 🔍 53% Benedicta tu in mulieribusBenedicta tu in mulieribus
  4. 🔍 47% Benedicta tu in mulieribusBenedicta tu in mulieribus
  5. 🔍 46% Annuntiate populisAnnuntiate populis
  6. 🔍 46% Benedicta tu in mulieribusBenedicta tu in mulieribus
  7. 🔍 46% Benedicta sit sanctaBenedicta sit sancta
  8. 🔍 46% Benedicta sit sanctaBenedicta sit sancta
  9. 🔍 44% Ave MariaAve Maria
  10. 🔍 44% Domine magnus esDomine magnus es
  11. 🔍 43% IntueminiIntuemini
  12. 🔍 43% IntueminiIntuemini
  13. 🔍 43% Qui post meQui post me
  14. 🔍 43% Qui post meQui post me
  15. 🔍 42% Benedictus Deus IsraelBenedictus Deus Israel
  16. 🔍 42% Benedicta tu inter mulieresBenedicta tu inter mulieres
  17. 🔍 42% Benedicta tu in mulieribusBenedicta tu in mulieribus
  18. 🔍 42% Angelus Domini nuntiavitAngelus Domini nuntiavit
  19. 🔍 42% Sion renovaberisSion renovaberis
  20. 🔍 42% Sion renovaberisSion renovaberis
  21. 🔍 41% Benedictus Dominus DeusBenedictus Dominus Deus
  22. 🔍 41% Benedictus Dominus quiaBenedictus Dominus quia
  23. 🔍 41% Apud DominumApud Dominum
  24. 🔍 41% Domine in caeloDomine in caelo
  25. 🔍 40% ConsolaminiConsolamini
  26. 🔍 40% Adorate DominumAdorate Dominum
  27. 🔍 40% In DominoIn Domino
  28. 🔍 40% HabitabitHabitabit
  29. 🔍 40% Ecce ancilla DominiEcce ancilla Domini
  30. 🔍 40% Ecce veniet DeusEcce veniet Deus
  31. 🔍 40% Ecce veniet DeusEcce veniet Deus
  32. 🔍 40% In Filio suoIn Filio suo
  33. 🔍 39% Beata es Maria quae credidistiBeata es Maria quae credidisti
  34. 🔍 39% Ierusalem respiceIerusalem respice
  35. 🔍 39% Ierusalem respiceIerusalem respice
  36. 🔍 39% Venite benedictiVenite benedicti
  37. 🔍 39% Domine audiviDomine audivi
  38. 🔍 39% Deus misereaturDeus misereatur
  39. 🔍 39% Emitte AgnumEmitte Agnum
  40. 🔍 39% Adjutor in tribulationibusAdjutor in tribulationibus
  41. 🔍 39% Ascendit DeusAscendit Deus
  42. 🔍 39% Ecce rex venietEcce rex veniet
  43. 🔍 39% Ecce Rex venietEcce Rex veniet
  44. 🔍 39% Domine clamaviDomine clamavi
  45. 🔍 39% Antequam convenirentAntequam convenirent
  46. 🔍 38% Veni Domine et noliVeni Domine et noli
  47. 🔍 38% Veni Domine et noliVeni Domine et noli
  48. 🔍 38% Spiritus Sanctus in teSpiritus Sanctus in te
  49. 🔍 38% Spiritus Sanctus in teSpiritus Sanctus in te
  50. 🔍 38% Benedicta tu inter mulieresBenedicta tu inter mulieres
  51. 🔍 38% Benedicta tu inter mulieresBenedicta tu inter mulieres
  52. 🔍 38% Sit nomen DominiSit nomen Domini
  53. 🔍 38% Ante me non est (Mode 2*f)Ante me non est (Mode 2*f)
  54. 🔍 38% Quia fecit mihiQuia fecit mihi
  55. 🔍 38% Quaerite DominumQuaerite Dominum
  56. 🔍 38% Quaerite DominumQuaerite Dominum
  57. 🔍 38% Rex nosterRex noster
  58. 🔍 38% Rex nosterRex noster
  59. 🔍 38% Cum exaltaveritisCum exaltaveritis
  60. 🔍 38% Fili recordareFili recordare
  61. 🔍 38% Ecce Dominus venietEcce Dominus veniet
  62. 🔍 38% Ecce Dominus venietEcce Dominus veniet
  63. 🔍 37% ContumeliasContumelias
  64. 🔍 37% Cibavit nos Dominus (Mode 2*a)Cibavit nos Dominus (Mode 2*a)
  65. 🔍 37% Benedicta sit creatrixBenedicta sit creatrix