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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Clamor meusClamor meus
  2. πŸ” 46% Clamor meusClamor meus
  3. πŸ” 40% Clamor meusClamor meus
  4. πŸ” 38% Clamor meusClamor meus
  5. πŸ” 33% Clamor meusClamor meus
  6. πŸ” 33% Clamor meus DomineClamor meus Domine
  7. πŸ” 29% Anima Christi IIIAnima Christi III
  8. πŸ” 28% Adjutor in tribulationibusAdjutor in tribulationibus
  9. πŸ” 28% Clamor meusClamor meus
  10. πŸ” 28% Regina CaeliRegina Caeli
  11. πŸ” 28% Et omnisEt omnis
  12. πŸ” 28% Cantemus Domino glorioseCantemus Domino gloriose
  13. πŸ” 27% Speret IsraelSperet Israel
  14. πŸ” 27% Jesu paterni pectorisJesu paterni pectoris
  15. πŸ” 27% Cunctis diebusCunctis diebus
  16. πŸ” 27% Ave Regina caelorumAve Regina caelorum
  17. πŸ” 27% LaetabundusLaetabundus
  18. πŸ” 27% Lauda IerusalemLauda Ierusalem
  19. πŸ” 27% Parce DomineParce Domine
  20. πŸ” 27% Ave plena gratiaeAve plena gratiae
  21. πŸ” 27% Credo I.Credo I.
  22. πŸ” 26% Cantemus DominoCantemus Domino
  23. πŸ” 26% Ave Regina caelorum (simple tone)Ave Regina caelorum (simple tone)
  24. πŸ” 26% Ave Regina caelorumAve Regina caelorum
  25. πŸ” 26% InviolataInviolata
  26. πŸ” 25% Regina caeli laetareRegina caeli laetare
  27. πŸ” 25% Regina cΓ¦liRegina cΓ¦li
  28. πŸ” 25% Regina CaeliRegina Caeli
  29. πŸ” 25% InviolataInviolata
  30. πŸ” 24% Ave Regina caelorum (simple tone)Ave Regina caelorum (simple tone)
  31. πŸ” 24% Aeterne rerum ConditorAeterne rerum Conditor
  32. πŸ” 24% Laudate Dominum omnesLaudate Dominum omnes
  33. πŸ” 24% Aeterne rerum Conditor (DoxΒ£. Deo Patri)Aeterne rerum Conditor (DoxΒ£. Deo Patri)
  34. πŸ” 24% Adeste fidelesAdeste fideles
  35. πŸ” 24% Immola DeoImmola Deo
  36. πŸ” 24% Aeterne rerum ConditorAeterne rerum Conditor
  37. πŸ” 23% Stabat Mater (simple)Stabat Mater (simple)
  38. πŸ” 23% O Maria, gratia plenaO Maria, gratia plena
  39. πŸ” 23% Gloria Missa RegiaGloria Missa Regia
  40. πŸ” 23% Ave verumAve verum
  41. πŸ” 23% Ave verumAve verum
  42. πŸ” 23% Gloria Missa RegiaGloria Missa Regia
  43. πŸ” 23% Aeterne rerum conditorAeterne rerum conditor
  44. πŸ” 23% Benedictus Dominus Deus meusBenedictus Dominus Deus meus
  45. πŸ” 23% Regina caeli (simple tone)Regina caeli (simple tone)
  46. πŸ” 23% Aeterne rerum ... noctemAeterne rerum ... noctem
  47. πŸ” 23% Ad honorem SalvatorisAd honorem Salvatoris
  48. πŸ” 22% Si quaeris miraculaSi quaeris miracula
  49. πŸ” 22% Immola DeoImmola Deo
  50. πŸ” 22% Lauda JerusalemLauda Jerusalem
  51. πŸ” 22% Parce DomineParce Domine
  52. πŸ” 22% Gloria (Missa Regia I)Gloria (Missa Regia I)
  53. πŸ” 22% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  54. πŸ” 22% Clamavi et exaudivit meClamavi et exaudivit me
  55. πŸ” 22% Domine Deus meus in te speraviDomine Deus meus in te speravi
  56. πŸ” 21% O Salutaris Hostia VI (cantus ad processiones)O Salutaris Hostia VI (cantus ad processiones)
  57. πŸ” 21% Regina caeli IIRegina caeli II
  58. πŸ” 21% Ave Regina caelorumAve Regina caelorum
  59. πŸ” 21% Credo (Missa Regia I)Credo (Missa Regia I)
  60. πŸ” 21% Si quaeris miracula (simple)Si quaeris miracula (simple)
  61. πŸ” 21% Cor dulce cor amabileCor dulce cor amabile
  62. πŸ” 21% Magna operaMagna opera
  63. πŸ” 20% Jod Manum suam misitJod Manum suam misit
  64. πŸ” 20% Venite exsultemus VI*Venite exsultemus VI*
  65. πŸ” 20% In matutinis, DomineIn matutinis, Domine