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% Clamavi et exaudivit meClamavi et exaudivit me
  2. πŸ” 57% Clamavi et exaudivit meClamavi et exaudivit me
  3. πŸ” 56% Clamavi et exaudivit meClamavi et exaudivit me
  4. πŸ” 53% Clamavi et exaudivit meClamavi et exaudivit me
  5. πŸ” 41% ClamaviClamavi
  6. πŸ” 39% Anima Christi IIIAnima Christi III
  7. πŸ” 38% Inclinavit DominusInclinavit Dominus
  8. πŸ” 37% Et omnisEt omnis
  9. πŸ” 37% Beati omnesBeati omnes
  10. πŸ” 37% Adjuva meAdjuva me
  11. πŸ” 36% Cunctis diebusCunctis diebus
  12. πŸ” 36% Clamavi et DominusClamavi et Dominus
  13. πŸ” 35% Regina CaeliRegina Caeli
  14. πŸ” 35% Cantemus DominoCantemus Domino
  15. πŸ” 34% Respexit DominusRespexit Dominus
  16. πŸ” 34% LaetabundusLaetabundus
  17. πŸ” 34% Credo I.Credo I.
  18. πŸ” 34% Qui habitas in caelisQui habitas in caelis
  19. πŸ” 33% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  20. πŸ” 33% Si quaeris miraculaSi quaeris miracula
  21. πŸ” 33% Quoniam in aeternumQuoniam in aeternum
  22. πŸ” 33% Speret IsraelSperet Israel
  23. πŸ” 33% Lauda JerusalemLauda Jerusalem
  24. πŸ” 32% Parce DomineParce Domine
  25. πŸ” 32% Magnificet te semperMagnificet te semper
  26. πŸ” 32% Aeterne rerum ConditorAeterne rerum Conditor
  27. πŸ” 32% Ave Regina caelorumAve Regina caelorum
  28. πŸ” 32% Aeterne rerum ConditorAeterne rerum Conditor
  29. πŸ” 32% Aeterne rerum Conditor (DoxΒ£. Deo Patri)Aeterne rerum Conditor (DoxΒ£. Deo Patri)
  30. πŸ” 32% Aeterne rerum conditorAeterne rerum conditor
  31. πŸ” 32% Hymnum cantate nobisHymnum cantate nobis
  32. πŸ” 32% InviolataInviolata
  33. πŸ” 31% Jesu paterni pectorisJesu paterni pectoris
  34. πŸ” 31% Ave Regina caelorum (simple tone)Ave Regina caelorum (simple tone)
  35. πŸ” 31% In conspectu angelorumIn conspectu angelorum
  36. πŸ” 31% Nos qui vivimusNos qui vivimus
  37. πŸ” 31% Clamavi et DominusClamavi et Dominus
  38. πŸ” 30% Aeterne rerum ... noctemAeterne rerum ... noctem
  39. πŸ” 30% Regina caeli laetareRegina caeli laetare
  40. πŸ” 30% InviolataInviolata
  41. πŸ” 30% Omnia quaecumque voluitOmnia quaecumque voluit
  42. πŸ” 30% Stabat Mater (simple)Stabat Mater (simple)
  43. πŸ” 30% Parce DomineParce Domine
  44. πŸ” 30% Ave Regina caelorumAve Regina caelorum
  45. πŸ” 30% Speret Israel Speret Israel
  46. πŸ” 30% Conserva me DomineConserva me Domine
  47. πŸ” 29% Lauda JerusalemLauda Jerusalem
  48. πŸ” 29% Regina cΓ¦liRegina cΓ¦li
  49. πŸ” 29% Laudate Dominum omnesLaudate Dominum omnes
  50. πŸ” 29% Dedit illi Dominus claritatemDedit illi Dominus claritatem
  51. πŸ” 29% Regina CaeliRegina Caeli
  52. πŸ” 29% Ave Regina caelorum (simple tone)Ave Regina caelorum (simple tone)
  53. πŸ” 29% Lauda JerusalemLauda Jerusalem
  54. πŸ” 29% Adeste fidelesAdeste fideles
  55. πŸ” 29% Clamavi et DominusClamavi et Dominus
  56. πŸ” 29% Ave verumAve verum
  57. πŸ” 29% Ave verumAve verum
  58. πŸ” 29% Ego clamaviEgo clamavi
  59. πŸ” 28% Jod Manum suam misitJod Manum suam misit
  60. πŸ” 28% DirigaturDirigatur
  61. πŸ” 28% Magna operaMagna opera
  62. πŸ” 28% Cantemus Domino glorioseCantemus Domino gloriose
  63. πŸ” 28% Adjutor in tribulationibusAdjutor in tribulationibus
  64. πŸ” 28% Immola DeoImmola Deo
  65. πŸ” 28% O Maria, gratia plenaO Maria, gratia plena