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% Intellige clamoremIntellige clamorem
  2. 🔍 49% Intellige clamoremIntellige clamorem
  3. 🔍 45% Intellige clamoremIntellige clamorem
  4. 🔍 41% Intellige clamoremIntellige clamorem
  5. 🔍 40% Verba meaVerba mea
  6. 🔍 37% Exaudi DeusExaudi Deus
  7. 🔍 35% Verba meaVerba mea
  8. 🔍 34% Intende vociIntende voci
  9. 🔍 33% Dicit Dominus SermonesDicit Dominus Sermones
  10. 🔍 33% BenedictaBenedicta
  11. 🔍 33% In salutariIn salutari
  12. 🔍 32% Miserere mihi... ad teMiserere mihi... ad te
  13. 🔍 32% De necessitatibusDe necessitatibus
  14. 🔍 31% Circumdederunt meCircumdederunt me
  15. 🔍 31% Adversum meAdversum me
  16. 🔍 31% Justus DominusJustus Dominus
  17. 🔍 31% Domine Deus meusDomine Deus meus
  18. 🔍 31% Circumdederunt meCircumdederunt me
  19. 🔍 31% De ore leonisDe ore leonis
  20. 🔍 30% De necessitatibusDe necessitatibus
  21. 🔍 30% In salutariIn salutari
  22. 🔍 30% Redime meRedime me
  23. 🔍 30% Exaudi Domine... adjutorExaudi Domine... adjutor
  24. 🔍 30% Ecce DeusEcce Deus
  25. 🔍 30% Respice in meRespice in me
  26. 🔍 29% Beatus LaurentiusBeatus Laurentius
  27. 🔍 29% Exaudi DeusExaudi Deus
  28. 🔍 29% Intende vociIntende voci
  29. 🔍 29% Intende vociIntende voci
  30. 🔍 29% Domine Deus meusDomine Deus meus
  31. 🔍 29% Erue a frameaErue a framea
  32. 🔍 29% Oratio meaOratio mea
  33. 🔍 29% Laetabitur justusLaetabitur justus
  34. 🔍 29% Spiritus... super meSpiritus... super me
  35. 🔍 28% Memento meiMemento mei
  36. 🔍 28% Adeamus (ps. Erucvtavit)Adeamus (ps. Erucvtavit)
  37. 🔍 28% Intende vociIntende voci
  38. 🔍 28% Ad te DomineAd te Domine
  39. 🔍 28% Verba meaVerba mea
  40. 🔍 28% Bonum mihiBonum mihi
  41. 🔍 28% Domine Deus meusDomine Deus meus
  42. 🔍 28% DilexistiDilexisti
  43. 🔍 28% Fac mecumFac mecum
  44. 🔍 27% Domine in tua misericordiaDomine in tua misericordia
  45. 🔍 27% Quinque prudentesQuinque prudentes
  46. 🔍 27% Exaudi Domine... adjutorExaudi Domine... adjutor
  47. 🔍 27% Miserere (Ps 50)Miserere (Ps 50)
  48. 🔍 27% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  49. 🔍 27% Venite exsultemus DominoVenite exsultemus Domino
  50. 🔍 27% Emendemus in meliusEmendemus in melius
  51. 🔍 27% Misereris omniumMisereris omnium
  52. 🔍 27% Deus in nomineDeus in nomine
  53. 🔍 27% Factus estFactus est
  54. 🔍 27% Defecit caro meaDefecit caro mea
  55. 🔍 27% Audi IsraelAudi Israel
  56. 🔍 26% De necessitatibusDe necessitatibus
  57. 🔍 26% EmendemusEmendemus
  58. 🔍 26% AfferteAfferte
  59. 🔍 26% Invocabit DominumInvocabit Dominum
  60. 🔍 26% Ne derelinquas meNe derelinquas me
  61. 🔍 26% Illumina faciemIllumina faciem
  62. 🔍 26% Educ de carcereEduc de carcere
  63. 🔍 26% Dominus firmamentumDominus firmamentum
  64. 🔍 26% Deus meus es tuDeus meus es tu
  65. 🔍 26% Intende vociIntende voci