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% Clamavi in toto cordeClamavi in toto corde
  2. 🔍 75% Clamavi in totoClamavi in toto
  3. 🔍 67% Clamavi in totoClamavi in toto
  4. 🔍 57% Clamavi in toto cordeClamavi in toto corde
  5. 🔍 44% Tibi DixitTibi Dixit
  6. 🔍 43% Domine clamaviDomine clamavi
  7. 🔍 40% Clamavi et DominusClamavi et Dominus
  8. 🔍 39% Laetamini in DominoLaetamini in Domino
  9. 🔍 38% Clamavi ad te, DomineClamavi ad te, Domine
  10. 🔍 38% Sana animamSana animam
  11. 🔍 38% Justi autemJusti autem
  12. 🔍 38% Amavit eumAmavit eum
  13. 🔍 37% Apud meApud me
  14. 🔍 36% Domine clamaviDomine clamavi
  15. 🔍 36% ClamaviClamavi
  16. 🔍 36% Domine clamavi ad teDomine clamavi ad te
  17. 🔍 36% Domine clamavi ad teDomine clamavi ad te
  18. 🔍 36% Justum deduxitJustum deduxit
  19. 🔍 36% Crastina... eritCrastina... erit
  20. 🔍 36% Gloria et honoreGloria et honore
  21. 🔍 36% Anima... exsultabitAnima... exsultabit
  22. 🔍 35% Posuisti Domine (Resp. Br.)Posuisti Domine (Resp. Br.)
  23. 🔍 35% Beati qui habitantBeati qui habitant
  24. 🔍 35% Benedicam DominumBenedicam Dominum
  25. 🔍 35% Hodie scietisHodie scietis
  26. 🔍 35% In aeternum DomineIn aeternum Domine
  27. 🔍 34% Domine clamaviDomine clamavi
  28. 🔍 34% Redime me DomineRedime me Domine
  29. 🔍 34% Magna est gloriaMagna est gloria
  30. 🔍 34% Exsultent justiExsultent justi
  31. 🔍 34% Qui me inveneritQui me invenerit
  32. 🔍 34% Laetamini in DominoLaetamini in Domino
  33. 🔍 34% Domine clamavi ad teDomine clamavi ad te
  34. 🔍 34% Domum tuamDomum tuam
  35. 🔍 34% Inclina cor meumInclina cor meum
  36. 🔍 34% Laetamini in DominoLaetamini in Domino
  37. 🔍 33% In manus tuasIn manus tuas
  38. 🔍 33% Domine Deus audi clamoremDomine Deus audi clamorem
  39. 🔍 33% Constitues eosConstitues eos
  40. 🔍 33% Gloria et honoreGloria et honore
  41. 🔍 33% Justus ut palmaJustus ut palma
  42. 🔍 32% Clamavi et DominusClamavi et Dominus
  43. 🔍 32% In toto corde meoIn toto corde meo
  44. 🔍 32% Sancta MariaSancta Maria
  45. 🔍 32% Fortitudo meaFortitudo mea
  46. 🔍 32% Stetit Angelus (Resp Br)Stetit Angelus (Resp Br)
  47. 🔍 32% Exaltabo teExaltabo te
  48. 🔍 31% Exaltabo teExaltabo te
  49. 🔍 31% Ego clamaviEgo clamavi
  50. 🔍 31% In toto corde meoIn toto corde meo
  51. 🔍 31% Ego clamaviEgo clamavi
  52. 🔍 31% Exaudi Domine... adjutorExaudi Domine... adjutor
  53. 🔍 31% In omnem terramIn omnem terram
  54. 🔍 31% Beata AgathaBeata Agatha
  55. 🔍 31% Sana animam meamSana animam meam
  56. 🔍 31% Domine clamaviDomine clamavi
  57. 🔍 31% Ego clamaviEgo clamavi
  58. 🔍 30% Ascendit fumusAscendit fumus
  59. 🔍 30% In omnem terramIn omnem terram
  60. 🔍 30% Amavit eumAmavit eum
  61. 🔍 30% Benedicentur in ipsoBenedicentur in ipso
  62. 🔍 30% Diffusa est gratiaDiffusa est gratia
  63. 🔍 30% Ego clamaviEgo clamavi
  64. 🔍 30% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  65. 🔍 30% Sancta... semperSancta... semper