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 🔍 to find similarities to the given chant.

  1. 🔍 100% Transeunte DominoTranseunte Domino
  2. 🔍 80% Transeunte DominoTranseunte Domino
  3. 🔍 65% Transeunte DominoTranseunte Domino
  4. 🔍 59% Transeunte DominoTranseunte Domino
  5. 🔍 55% Transeunte DominoTranseunte Domino
  6. 🔍 40% Ecce puer meusEcce puer meus
  7. 🔍 38% Et qui praeibantEt qui praeibant
  8. 🔍 36% Miserere mei FiliMiserere mei Fili
  9. 🔍 34% Dixit Dominus DominoDixit Dominus Domino
  10. 🔍 33% Clarifica meClarifica me
  11. 🔍 32% Spiritus Domini replevitSpiritus Domini replevit
  12. 🔍 32% Voce meaVoce mea
  13. 🔍 32% Spiritus Domini replevitSpiritus Domini replevit
  14. 🔍 32% Spiritus Domini replevitSpiritus Domini replevit
  15. 🔍 31% Iter faciente JesuIter faciente Jesu
  16. 🔍 31% Caecus magisCaecus magis
  17. 🔍 31% Joannes vocabiturJoannes vocabitur
  18. 🔍 31% Miserere mihiMiserere mihi
  19. 🔍 31% Qui me confessus fueritQui me confessus fuerit
  20. 🔍 31% Qui me confessus fueritQui me confessus fuerit
  21. 🔍 31% Herodes iratusHerodes iratus
  22. 🔍 31% Confitemini Domino quia (Antiphona)Confitemini Domino quia (Antiphona)
  23. 🔍 30% Et qui praeibantEt qui praeibant
  24. 🔍 30% Joannes vocabitur nomenJoannes vocabitur nomen
  25. 🔍 30% Caecus sedebatCaecus sedebat
  26. 🔍 30% Qui vult venireQui vult venire
  27. 🔍 30% Clamavi et DominusClamavi et Dominus
  28. 🔍 30% Domine clamaviDomine clamavi
  29. 🔍 29% Dabit illi DominusDabit illi Dominus
  30. 🔍 29% Dabit illi DominusDabit illi Dominus
  31. 🔍 29% Ecce Crucem DominiEcce Crucem Domini
  32. 🔍 29% Dum esset summusDum esset summus
  33. 🔍 29% Dabit ei DominusDabit ei Dominus
  34. 🔍 29% Cantantibus organisCantantibus organis
  35. 🔍 29% Benedico... FiliumBenedico... Filium
  36. 🔍 29% Confitemini Domino quoniam (Antiphona)Confitemini Domino quoniam (Antiphona)
  37. 🔍 29% Admoniti MagiAdmoniti Magi
  38. 🔍 29% Euge serve bone in modicoEuge serve bone in modico
  39. 🔍 29% De profundisDe profundis
  40. 🔍 29% Date ei de fructuDate ei de fructu
  41. 🔍 29% Deus autem nosterDeus autem noster
  42. 🔍 28% Dum esset summus pontifexDum esset summus pontifex
  43. 🔍 28% Exsultabunt DominoExsultabunt Domino
  44. 🔍 28% Ego autem in DominoEgo autem in Domino
  45. 🔍 28% Ne tacuerisNe tacueris
  46. 🔍 28% Pater venit horaPater venit hora
  47. 🔍 28% Ex utero senectutisEx utero senectutis
  48. 🔍 28% Placebo DominoPlacebo Domino
  49. 🔍 28% Miserere mei Deus et aMiserere mei Deus et a
  50. 🔍 28% Salvum me facSalvum me fac
  51. 🔍 28% Christus Dei FiliusChristus Dei Filius
  52. 🔍 28% Immittet AngelusImmittet Angelus
  53. 🔍 28% Ecce nomen Domini venitEcce nomen Domini venit
  54. 🔍 28% Venerunt ad monumentumVenerunt ad monumentum
  55. 🔍 28% Adjutor meusAdjutor meus
  56. 🔍 28% Stans a longeStans a longe
  57. 🔍 27% Beati omnesBeati omnes
  58. 🔍 27% Auxilium meumAuxilium meum
  59. 🔍 27% Veni electa meaVeni electa mea
  60. 🔍 27% Beati pacificiBeati pacifici
  61. 🔍 27% Ecce puer meusEcce puer meus
  62. 🔍 27% De caelo venietDe caelo veniet
  63. 🔍 27% Inclina DomineInclina Domine
  64. 🔍 27% InvocabimusInvocabimus
  65. 🔍 27% Salvasti nosSalvasti nos