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% Secus decursus aquarumSecus decursus aquarum
  2. πŸ” 67% Secus decursus aquarumSecus decursus aquarum
  3. πŸ” 59% Secus decursusSecus decursus
  4. πŸ” 27% Suscepimus DeusSuscepimus Deus
  5. πŸ” 27% In omnem terramIn omnem terram
  6. πŸ” 26% Inclinavit DominusInclinavit Dominus
  7. πŸ” 26% SapientiamSapientiam
  8. πŸ” 25% In tribulationeIn tribulatione
  9. πŸ” 24% Benedicta sit sanctaBenedicta sit sancta
  10. πŸ” 24% Aperite mihiAperite mihi
  11. πŸ” 24% Spiritus DominiSpiritus Domini
  12. πŸ” 23% Diligite DominumDiligite Dominum
  13. πŸ” 23% Adspice in meAdspice in me
  14. πŸ” 23% Qui habitasQui habitas
  15. πŸ” 23% Cantate DominoCantate Domino
  16. πŸ” 23% In cΓ¦lestibus regnisIn cΓ¦lestibus regnis
  17. πŸ” 23% Placebo DominoPlacebo Domino
  18. πŸ” 23% Sit nomen DominiSit nomen Domini
  19. πŸ” 22% Ad te de luceAd te de luce
  20. πŸ” 22% Deus meusDeus meus
  21. πŸ” 22% LaudateLaudate
  22. πŸ” 21% IntroiboIntroibo
  23. πŸ” 21% HΓ¦c porta DominiHΓ¦c porta Domini
  24. πŸ” 21% Clamor meusClamor meus
  25. πŸ” 21% IlluminaIllumina
  26. πŸ” 21% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  27. πŸ” 21% Ascendit DeusAscendit Deus
  28. πŸ” 21% In conspectuIn conspectu
  29. πŸ” 20% Misit DominusMisit Dominus
  30. πŸ” 20% Fundata estFundata est
  31. πŸ” 20% Cantate DominoCantate Domino
  32. πŸ” 20% Ne derelinquas meNe derelinquas me
  33. πŸ” 20% Discite a meDiscite a me
  34. πŸ” 20% Tu es, DomineTu es, Domine
  35. πŸ” 20% Memento meiMemento mei
  36. πŸ” 20% Cantate DominoCantate Domino
  37. πŸ” 20% Dominus ab uteroDominus ab utero
  38. πŸ” 20% Calicem salutarisCalicem salutaris
  39. πŸ” 20% Bonum estBonum est
  40. πŸ” 20% Posuisti, DominePosuisti, Domine
  41. πŸ” 19% Exsultabunt DominoExsultabunt Domino
  42. πŸ” 19% Tu puerTu puer
  43. πŸ” 19% In legeIn lege
  44. πŸ” 19% Angelus DominiAngelus Domini
  45. πŸ” 19% Cantabo DominoCantabo Domino
  46. πŸ” 19% Miserere meiMiserere mei
  47. πŸ” 19% Dextera DominiDextera Domini
  48. πŸ” 19% Alma RedemptorisAlma Redemptoris
  49. πŸ” 19% Dilexisti iustitiamDilexisti iustitiam
  50. πŸ” 19% Qui vult venire post meQui vult venire post me
  51. πŸ” 19% Dona eis, DomineDona eis, Domine
  52. πŸ” 19% Dilexisti iustitiamDilexisti iustitiam
  53. πŸ” 19% Terra tremulitTerra tremulit
  54. πŸ” 18% Omnes angeli eiusOmnes angeli eius
  55. πŸ” 18% Sanctum nomen Domini in CruceSanctum nomen Domini in Cruce
  56. πŸ” 18% Factus est adiutorFactus est adiutor
  57. πŸ” 18% Beata esBeata es
  58. πŸ” 18% Iubilate DeoIubilate Deo
  59. πŸ” 18% Viri GalilaeiViri Galilaei
  60. πŸ” 18% Nos autemNos autem
  61. πŸ” 18% Credo videreCredo videre
  62. πŸ” 18% Virgo MarΓ­aVirgo MarΓ­a
  63. πŸ” 18% SanctificavitSanctificavit
  64. πŸ” 18% Dele DomineDele Domine
  65. πŸ” 18% Fidelis servus et prudensFidelis servus et prudens