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% Ego autem cum justitiaEgo autem cum justitia
  2. πŸ” 53% Ego autem cum justitiaEgo autem cum justitia
  3. πŸ” 53% Ego autem cum justitiaEgo autem cum justitia
  4. πŸ” 47% Ego autem in DominoEgo autem in Domino
  5. πŸ” 39% Meditatio cordiMeditatio cordi
  6. πŸ” 35% Da pacemDa pacem
  7. πŸ” 35% Miserere mei... secundumMiserere mei... secundum
  8. πŸ” 31% Miserere (Ps 50)Miserere (Ps 50)
  9. πŸ” 30% Ego clamaviEgo clamavi
  10. πŸ” 29% Fortitudo meaFortitudo mea
  11. πŸ” 29% Ego clamaviEgo clamavi
  12. πŸ” 29% Inclina DomineInclina Domine
  13. πŸ” 28% Ego clamaviEgo clamavi
  14. πŸ” 28% Dicit Dominus SermonesDicit Dominus Sermones
  15. πŸ” 28% Perfice gressusPerfice gressus
  16. πŸ” 28% Justus es DomineJustus es Domine
  17. πŸ” 28% Exaudi Domine... tibiExaudi Domine... tibi
  18. πŸ” 28% Exsultabo et laetaborExsultabo et laetabor
  19. πŸ” 28% Deus IsraelDeus Israel
  20. πŸ” 27% SederuntSederunt
  21. πŸ” 27% ExsurgeExsurge
  22. πŸ” 27% Beata AgathaBeata Agatha
  23. πŸ” 27% Venite exultemus IV GVenite exultemus IV G
  24. πŸ” 27% Deus in nomineDeus in nomine
  25. πŸ” 27% Exaudi DeusExaudi Deus
  26. πŸ” 27% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  27. πŸ” 27% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  28. πŸ” 27% Tria sunt muneraTria sunt munera
  29. πŸ” 26% Exaudi DeusExaudi Deus
  30. πŸ” 26% Scio cui credidiScio cui credidi
  31. πŸ” 26% DispersitDispersit
  32. πŸ” 26% Factus estFactus est
  33. πŸ” 26% Ego autem in... speraviEgo autem in... speravi
  34. πŸ” 26% Dum clamaremDum clamarem
  35. πŸ” 26% Deduc me in justitiaDeduc me in justitia
  36. πŸ” 26% Lex DominiLex Domini
  37. πŸ” 26% Exaudi DeusExaudi Deus
  38. πŸ” 26% Rorate cΓ¦li… Et justitiaRorate cΓ¦li… Et justitia
  39. πŸ” 26% Memento nostriMemento nostri
  40. πŸ” 25% StatuitStatuit
  41. πŸ” 25% Ego autem in... speraviEgo autem in... speravi
  42. πŸ” 25% Tu Trinitatis UnitasTu Trinitatis Unitas
  43. πŸ” 25% SuscepimusSuscepimus
  44. πŸ” 25% Ego dixi, Domine (Tonus simplex)Ego dixi, Domine (Tonus simplex)
  45. πŸ” 25% Tibi dixitTibi dixit
  46. πŸ” 25% Asperges me (ad lib.) III.Asperges me (ad lib.) III.
  47. πŸ” 25% In tua justitiaIn tua justitia
  48. πŸ” 25% Prope es tuPrope es tu
  49. πŸ” 25% Misereris omniumMisereris omnium
  50. πŸ” 25% Ego autem in... gaudeboEgo autem in... gaudebo
  51. πŸ” 25% Gloria XIIIGloria XIII
  52. πŸ” 25% Ego autem in Domino gaudeboEgo autem in Domino gaudebo
  53. πŸ” 25% Inclina cor meumInclina cor meum
  54. πŸ” 25% Ex tractatu...Exaudi DeusEx tractatu...Exaudi Deus
  55. πŸ” 25% Beati mundo cordeBeati mundo corde
  56. πŸ” 25% Deus in nomine tuoDeus in nomine tuo
  57. πŸ” 24% Gloria VIIGloria VII
  58. πŸ” 24% Spiritus... super meSpiritus... super me
  59. πŸ” 24% Hostis HerodesHostis Herodes
  60. πŸ” 24% Respice in meRespice in me
  61. πŸ” 24% Veni Redemptor gentiumVeni Redemptor gentium
  62. πŸ” 24% Dignus est AgnusDignus est Agnus
  63. πŸ” 24% Cum invocarem teCum invocarem te
  64. πŸ” 24% In tua justitiaIn tua justitia
  65. πŸ” 24% Sana animam meamSana animam meam