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% In omnem terramIn omnem terram
  2. πŸ” 54% In omnem terram... allel.In omnem terram... allel.
  3. πŸ” 54% In omnem terramIn omnem terram
  4. πŸ” 50% In omnem terramIn omnem terram
  5. πŸ” 48% In omnem terramIn omnem terram
  6. πŸ” 48% In omnem terramIn omnem terram
  7. πŸ” 47% In omnem terramIn omnem terram
  8. πŸ” 41% In omnem terram (Com.)In omnem terram (Com.)
  9. πŸ” 40% In omnem terramIn omnem terram
  10. πŸ” 39% In omnem terramIn omnem terram
  11. πŸ” 39% In omnem terramIn omnem terram
  12. πŸ” 38% In omnem terram (T.P.)In omnem terram (T.P.)
  13. πŸ” 37% In omnem terramIn omnem terram
  14. πŸ” 37% In omnem terram (T.P.)In omnem terram (T.P.)
  15. πŸ” 35% Beata MaterBeata Mater
  16. πŸ” 35% In omnem terram 2In omnem terram 2
  17. πŸ” 35% Spiritus DominiSpiritus Domini
  18. πŸ” 33% In omnem terram (Resp. Br.)In omnem terram (Resp. Br.)
  19. πŸ” 32% In omnem terram (Off.)In omnem terram (Off.)
  20. πŸ” 32% In cΓ¦lestibus regnisIn cΓ¦lestibus regnis
  21. πŸ” 31% Inclinavit DominusInclinavit Dominus
  22. πŸ” 30% IntroiboIntroibo
  23. πŸ” 30% In GalilaeaIn Galilaea
  24. πŸ” 30% Ascendit DeusAscendit Deus
  25. πŸ” 30% Isti sunt qui viventesIsti sunt qui viventes
  26. πŸ” 30% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  27. πŸ” 29% Cantate DominoCantate Domino
  28. πŸ” 29% In tribulationeIn tribulatione
  29. πŸ” 29% Candidi facti suntCandidi facti sunt
  30. πŸ” 28% AlleluiaAlleluia
  31. πŸ” 28% Diligite DominumDiligite Dominum
  32. πŸ” 28% In omnem terramIn omnem terram
  33. πŸ” 27% Hymnus Te DeumHymnus Te Deum
  34. πŸ” 27% In conspectuIn conspectu
  35. πŸ” 27% AlleluiaAlleluia
  36. πŸ” 27% Secus decursus aquarumSecus decursus aquarum
  37. πŸ” 26% Suscepimus DeusSuscepimus Deus
  38. πŸ” 26% Dum complerenturDum complerentur
  39. πŸ” 26% Beati omnesBeati omnes
  40. πŸ” 26% Cantate DominoCantate Domino
  41. πŸ” 26% Beatam me dicentBeatam me dicent
  42. πŸ” 26% Da pacem DomineDa pacem Domine
  43. πŸ” 26% Qui exspectant DominumQui exspectant Dominum
  44. πŸ” 26% SapientiamSapientiam
  45. πŸ” 25% Clamor meusClamor meus
  46. πŸ” 25% In omnem terramIn omnem terram
  47. πŸ” 25% SanctificavitSanctificavit
  48. πŸ” 25% Isti sunt qui viventesIsti sunt qui viventes
  49. πŸ” 25% AlleluiaAlleluia
  50. πŸ” 25% Placebo DominoPlacebo Domino
  51. πŸ” 25% Te DeumTe Deum
  52. πŸ” 25% Ecce ancilla DominiEcce ancilla Domini
  53. πŸ” 25% Viri GalilaeiViri Galilaei
  54. πŸ” 25% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  55. πŸ” 25% Sit nomen DominiSit nomen Domini
  56. πŸ” 25% Cantate DominoCantate Domino
  57. πŸ” 25% Dixit Dominus (Ps. 109 7c2)Dixit Dominus (Ps. 109 7c2)
  58. πŸ” 25% AlleluiaAlleluia
  59. πŸ” 25% In omnem terram (Grad.)In omnem terram (Grad.)
  60. πŸ” 24% In omnem terramIn omnem terram
  61. πŸ” 24% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  62. πŸ” 24% PraedicavitPraedicavit
  63. πŸ” 24% Vidi aquamVidi aquam
  64. πŸ” 24% Diffusa est gratiaDiffusa est gratia
  65. πŸ” 24% Te DeumTe Deum