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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Ex AegyptoEx Aegypto
  2. πŸ” 59% Ex AEgypto Ex AEgypto
  3. πŸ” 47% Ex Aegypto eduxistiEx Aegypto eduxisti
  4. πŸ” 46% Ex AEgyptoEx AEgypto
  5. πŸ” 44% Ex AegyptoEx Aegypto
  6. πŸ” 39% Ex Aegypto vocaviEx Aegypto vocavi
  7. πŸ” 39% Ex Aegypto vocaviEx Aegypto vocavi
  8. πŸ” 39% Ex Aegypto vocaviEx Aegypto vocavi
  9. πŸ” 38% Ex Aegypto vocaviEx Aegypto vocavi
  10. πŸ” 36% Ex AEgypto vocaviEx AEgypto vocavi
  11. πŸ” 30% Benedixisti DomineBenedixisti Domine
  12. πŸ” 28% Bendixisti DomineBendixisti Domine
  13. πŸ” 24% Cunctis diebusCunctis diebus
  14. πŸ” 24% Credo I.Credo I.
  15. πŸ” 23% Cantemus DominoCantemus Domino
  16. πŸ” 22% Ave Regina caelorumAve Regina caelorum
  17. πŸ” 22% LaetabundusLaetabundus
  18. πŸ” 22% Ex AegΓ½pto vocΓ‘viEx AegΓ½pto vocΓ‘vi
  19. πŸ” 22% Ex AegyptoEx Aegypto
  20. πŸ” 21% Ave Regina caelorumAve Regina caelorum
  21. πŸ” 21% Ave Regina caelorum (simple tone)Ave Regina caelorum (simple tone)
  22. πŸ” 20% Credo (Missa Regia I)Credo (Missa Regia I)
  23. πŸ” 20% Ave verumAve verum
  24. πŸ” 20% Ave verumAve verum
  25. πŸ” 20% BenedixistiBenedixisti
  26. πŸ” 20% Ave Regina caelorum (simple tone)Ave Regina caelorum (simple tone)
  27. πŸ” 20% Regina CaeliRegina Caeli
  28. πŸ” 20% Gloria (Missa Regia I)Gloria (Missa Regia I)
  29. πŸ” 20% Aeterne rerum ConditorAeterne rerum Conditor
  30. πŸ” 20% Aeterne rerum ConditorAeterne rerum Conditor
  31. πŸ” 20% Aeterne rerum conditorAeterne rerum conditor
  32. πŸ” 20% Aeterne rerum Conditor (DoxΒ£. Deo Patri)Aeterne rerum Conditor (DoxΒ£. Deo Patri)
  33. πŸ” 20% Gloria I.Gloria I.
  34. πŸ” 20% Adeste fidelesAdeste fideles
  35. πŸ” 20% Gloria Missa RegiaGloria Missa Regia
  36. πŸ” 20% Laudate Dominum omnesLaudate Dominum omnes
  37. πŸ” 20% Gloria Missa RegiaGloria Missa Regia
  38. πŸ” 19% Anima Christi IIIAnima Christi III
  39. πŸ” 19% ExsurgeExsurge
  40. πŸ” 19% Parce DomineParce Domine
  41. πŸ” 19% Aeterne rerum ... noctemAeterne rerum ... noctem
  42. πŸ” 19% Tantum ergo (cantus VIII)Tantum ergo (cantus VIII)
  43. πŸ” 19% Exaudi nos DomineExaudi nos Domine
  44. πŸ” 19% Et omnisEt omnis
  45. πŸ” 19% Speret IsraelSperet Israel
  46. πŸ” 19% Ad honorem SalvatorisAd honorem Salvatoris
  47. πŸ” 19% Credo Missa RegiaCredo Missa Regia
  48. πŸ” 18% Nos qui vivimusNos qui vivimus
  49. πŸ” 18% Incipit Oratio Jeremiae ProphetaeIncipit Oratio Jeremiae Prophetae
  50. πŸ” 18% Misericordias DominiMisericordias Domini
  51. πŸ” 18% Illumina Domine vultumIllumina Domine vultum
  52. πŸ” 18% Nos qui vivimusNos qui vivimus
  53. πŸ” 18% Lectio libri Exodi... Venerunt filiiLectio libri Exodi... Venerunt filii
  54. πŸ” 18% Laudate Dominum omnes gentesLaudate Dominum omnes gentes
  55. πŸ” 18% Ego sum DominusEgo sum Dominus
  56. πŸ” 18% Probasti nos DeusProbasti nos Deus
  57. πŸ” 18% Jesu paterni pectorisJesu paterni pectoris
  58. πŸ” 18% Redemisti nos DomineRedemisti nos Domine
  59. πŸ” 18% Cantemus Domino glorioseCantemus Domino gloriose
  60. πŸ” 18% InviolataInviolata
  61. πŸ” 18% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  62. πŸ” 18% Olim mundo minoratusOlim mundo minoratus
  63. πŸ” 18% Exaltate DominumExaltate Dominum
  64. πŸ” 18% Locutus est Dominus ad Moysen (Resp.)Locutus est Dominus ad Moysen (Resp.)
  65. πŸ” 17% Tu DomineTu Domine