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% Discerne causam meam DomineDiscerne causam meam Domine
  2. πŸ” 83% Discerne causam meam DomineDiscerne causam meam Domine
  3. πŸ” 76% Discerne causam meam DomineDiscerne causam meam Domine
  4. πŸ” 65% Discerne causamDiscerne causam
  5. πŸ” 57% Discerne causam meam DeusDiscerne causam meam Deus
  6. πŸ” 54% Discerne causam meam DeusDiscerne causam meam Deus
  7. πŸ” 36% Discerne causamDiscerne causam
  8. πŸ” 35% Discerne causamDiscerne causam
  9. πŸ” 35% Judica causamJudica causam
  10. πŸ” 34% Iudica causam meamIudica causam meam
  11. πŸ” 33% Iudica causam meamIudica causam meam
  12. πŸ” 32% Judica causamJudica causam
  13. πŸ” 32% Discerne causamDiscerne causam
  14. πŸ” 31% Judica causamJudica causam
  15. πŸ” 30% Judicasti DomineJudicasti Domine
  16. πŸ” 28% Judicasti DomineJudicasti Domine
  17. πŸ” 26% Sana animam meamSana animam meam
  18. πŸ” 26% Vide DΓ³mineVide DΓ³mine
  19. πŸ” 25% Libera me Domine et poneLibera me Domine et pone
  20. πŸ” 25% Judica meJudica me
  21. πŸ” 24% Tu DomineTu Domine
  22. πŸ” 24% Judicasti DomineJudicasti Domine
  23. πŸ” 24% Ego gloriam meamEgo gloriam meam
  24. πŸ” 23% Exaudi Domine orationem meam (Ant)Exaudi Domine orationem meam (Ant)
  25. πŸ” 23% Judica meJudica me
  26. πŸ” 23% Judicasti DomineJudicasti Domine
  27. πŸ” 23% Tibi revelaviTibi revelavi
  28. πŸ” 23% JudicastiJudicasti
  29. πŸ” 23% Exsurge Domine et judicaExsurge Domine et judica
  30. πŸ” 22% Judica meJudica me
  31. πŸ” 22% Judica me DeusJudica me Deus
  32. πŸ” 22% Domum tuam DomineDomum tuam Domine
  33. πŸ” 22% Amplius lava meAmplius lava me
  34. πŸ” 22% IntroiboIntroibo
  35. πŸ” 22% Adspice in meAdspice in me
  36. πŸ” 21% Ad te Domine levaviAd te Domine levavi
  37. πŸ” 21% Aspice in meAspice in me
  38. πŸ” 21% Iudica me DeusIudica me Deus
  39. πŸ” 21% Iudicasti DomineIudicasti Domine
  40. πŸ” 21% In matutinisIn matutinis
  41. πŸ” 21% Salvum me fac (Psalmus 68)Salvum me fac (Psalmus 68)
  42. πŸ” 21% Sic benedicam teSic benedicam te
  43. πŸ” 21% Tibi revelaviTibi revelavi
  44. πŸ” 21% Fortitudo mea... factusFortitudo mea... factus
  45. πŸ” 20% Domine probasti meDomine probasti me
  46. πŸ” 20% Dirupisti DomineDirupisti Domine
  47. πŸ” 20% Respexit DominusRespexit Dominus
  48. πŸ” 20% Ne derelinquas meNe derelinquas me
  49. πŸ” 20% Domine in caeloDomine in caelo
  50. πŸ” 20% Exaudi Domine orationem meam (Ant)Exaudi Domine orationem meam (Ant)
  51. πŸ” 20% Libera me Domine et poneLibera me Domine et pone
  52. πŸ” 20% Conversus estConversus est
  53. πŸ” 19% Domine clamavi ad teDomine clamavi ad te
  54. πŸ” 19% Domine clamavi ad teDomine clamavi ad te
  55. πŸ” 19% Ne reminiscarisNe reminiscaris
  56. πŸ” 19% Ne derelinquas meNe derelinquas me
  57. πŸ” 19% Triduanas a DominoTriduanas a Domino
  58. πŸ” 19% Exsurge domine et judicaExsurge domine et judica
  59. πŸ” 19% Ad te Domine levaviAd te Domine levavi
  60. πŸ” 19% Ne derelinquas meNe derelinquas me
  61. πŸ” 19% Redime me DomineRedime me Domine
  62. πŸ” 19% Surge properaSurge propera
  63. πŸ” 19% Animam meamAnimam meam
  64. πŸ” 19% Ad te DomineAd te Domine
  65. πŸ” 19% Salvum me fac DomineSalvum me fac Domine