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 🔍 to find similarities to the given chant.

  1. 🔍 100% Domine in virtuteDomine in virtute
  2. 🔍 93% Domine in virtuteDomine in virtute
  3. 🔍 88% Domine in virtuteDomine in virtute
  4. 🔍 68% Domine in virtute tuaDomine in virtute tua
  5. 🔍 56% Domine in virtuteDomine in virtute
  6. 🔍 56% Domine in virtuteDomine in virtute
  7. 🔍 56% Domine in virtuteDomine in virtute
  8. 🔍 52% Domine in virtuteDomine in virtute
  9. 🔍 41% Tu DomineTu Domine
  10. 🔍 34% Domine in virtuteDomine in virtute
  11. 🔍 31% Deus Deus meus (62)Deus Deus meus (62)
  12. 🔍 30% Misericordias DominiMisericordias Domini
  13. 🔍 28% In virtute tuaIn virtute tua
  14. 🔍 28% Benedixit te Dominus in virtuteBenedixit te Dominus in virtute
  15. 🔍 27% Domine magnusDomine magnus
  16. 🔍 26% Dixit Dominus (Ps. 109 7c2)Dixit Dominus (Ps. 109 7c2)
  17. 🔍 26% Sitivit in te DomineSitivit in te Domine
  18. 🔍 26% Exaltare DomineExaltare Domine
  19. 🔍 26% Deus tu conversusDeus tu conversus
  20. 🔍 25% Exaltare DomineExaltare Domine
  21. 🔍 25% Salvum me fac (Psalmus 68)Salvum me fac (Psalmus 68)
  22. 🔍 25% In virtute tuaIn virtute tua
  23. 🔍 25% Laetabitur (I)Laetabitur (I)
  24. 🔍 24% Domine magnus esDomine magnus es
  25. 🔍 24% Dominus regnavit (92)Dominus regnavit (92)
  26. 🔍 24% Exhortatus esExhortatus es
  27. 🔍 24% Tu DomineTu Domine
  28. 🔍 24% Exhortatus esExhortatus es
  29. 🔍 23% Domine in caeloDomine in caelo
  30. 🔍 23% In virtute tuaIn virtute tua
  31. 🔍 23% Exhortatus esExhortatus es
  32. 🔍 23% In virtute tuaIn virtute tua
  33. 🔍 23% Domine Rex omnipotensDomine Rex omnipotens
  34. 🔍 23% Domine mi RexDomine mi Rex
  35. 🔍 23% Exhortatus esExhortatus es
  36. 🔍 23% Iubilate Deo (99)Iubilate Deo (99)
  37. 🔍 23% Tu DomineTu Domine
  38. 🔍 23% Domine Rex omnipotensDomine Rex omnipotens
  39. 🔍 23% Domine magnus esDomine magnus es
  40. 🔍 23% Domine mi rexDomine mi rex
  41. 🔍 22% In virtute tua (St Louis)In virtute tua (St Louis)
  42. 🔍 22% Domine nomen tuumDomine nomen tuum
  43. 🔍 22% Deus tu conversusDeus tu conversus
  44. 🔍 22% Domine mi rexDomine mi rex
  45. 🔍 22% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  46. 🔍 22% In virtute tuaIn virtute tua
  47. 🔍 22% Domine magnus es Domine magnus es
  48. 🔍 22% Domum tuam DomineDomum tuam Domine
  49. 🔍 22% Ut quid DomineUt quid Domine
  50. 🔍 22% Domine Rex omnipotensDomine Rex omnipotens
  51. 🔍 22% Domum tuam DomineDomum tuam Domine
  52. 🔍 22% Domine in caeloDomine in caelo
  53. 🔍 22% Domum tuam DomineDomum tuam Domine
  54. 🔍 22% Salvum me fac DeusSalvum me fac Deus
  55. 🔍 22% Laetamini in DominoLaetamini in Domino
  56. 🔍 21% Laetamini justiLaetamini justi
  57. 🔍 21% Domine in caeloDomine in caelo
  58. 🔍 21% Nativitas Domini (Alia antiphona)Nativitas Domini (Alia antiphona)
  59. 🔍 21% Veniet ecce RexVeniet ecce Rex
  60. 🔍 21% Domine in virtuteDomine in virtute
  61. 🔍 21% Domine rex omnipotens in dicioneDomine rex omnipotens in dicione
  62. 🔍 21% Domine Rex omnipotensDomine Rex omnipotens
  63. 🔍 21% Diligam te DomineDiligam te Domine
  64. 🔍 21% Laetamini in DominoLaetamini in Domino
  65. 🔍 21% Passer invenitPasser invenit