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% Domine in virtuteDomine in virtute
  2. 🔍 61% ElevaminiElevamini
  3. 🔍 56% Domine in virtuteDomine in virtute
  4. 🔍 52% Domine in virtuteDomine in virtute
  5. 🔍 49% Domine in virtuteDomine in virtute
  6. 🔍 40% Domine in virtute tuaDomine in virtute tua
  7. 🔍 37% Domine in virtuteDomine in virtute
  8. 🔍 33% Domine in virtuteDomine in virtute
  9. 🔍 30% Domine in virtuteDomine in virtute
  10. 🔍 24% Tu DomineTu Domine
  11. 🔍 19% Domine in virtuteDomine in virtute
  12. 🔍 19% Christe Redemptor omnium ex PatreChriste Redemptor omnium ex Patre
  13. 🔍 18% In virtute tuaIn virtute tua
  14. 🔍 18% Primo dPrimo d
  15. 🔍 18% Primo dPrimo d
  16. 🔍 18% Sitivit in te DomineSitivit in te Domine
  17. 🔍 18% IN spirituIN spiritu
  18. 🔍 17% Deus tu conversusDeus tu conversus
  19. 🔍 17% Primo dierum omniumPrimo dierum omnium
  20. 🔍 17% Christe Redemptor omniumChriste Redemptor omnium
  21. 🔍 17% Domine magnusDomine magnus
  22. 🔍 17% Primo dierumPrimo dierum
  23. 🔍 17% Benedixit te Dominus in virtuteBenedixit te Dominus in virtute
  24. 🔍 16% NON in soloNON in solo
  25. 🔍 16% Iesu corona celsiorIesu corona celsior
  26. 🔍 16% Iesu corona celsiorIesu corona celsior
  27. 🔍 16% Iesu corona celsiorIesu corona celsior
  28. 🔍 16% Nunc Sancte nobis (in Nativitate Domini)Nunc Sancte nobis (in Nativitate Domini)
  29. 🔍 16% Jam lucis orto sidere (in Nativitate Domini)Jam lucis orto sidere (in Nativitate Domini)
  30. 🔍 16% Exhortatus esExhortatus es
  31. 🔍 16% In velamento clamaviIn velamento clamavi
  32. 🔍 16% In virtute tuaIn virtute tua
  33. 🔍 16% Jam lucis orto sidere (In Festo Corporis Christi)Jam lucis orto sidere (In Festo Corporis Christi)
  34. 🔍 16% Tecum principiumTecum principium
  35. 🔍 15% Exhortatus esExhortatus es
  36. 🔍 15% In virtute tuaIn virtute tua
  37. 🔍 15% Laeti colentes famulumLaeti colentes famulum
  38. 🔍 15% Exsultavit... in DominoExsultavit... in Domino
  39. 🔍 15% Domine Rex omnipotensDomine Rex omnipotens
  40. 🔍 15% Rerum Deus (In Festo Corporis Christi)Rerum Deus (In Festo Corporis Christi)
  41. 🔍 15% Domine Rex omnipotensDomine Rex omnipotens
  42. 🔍 15% Dies aetasqueDies aetasque
  43. 🔍 15% Domine mi RexDomine mi Rex
  44. 🔍 15% Jam lucis orto sidere (Dominicis per Annum)Jam lucis orto sidere (Dominicis per Annum)
  45. 🔍 15% Tonus Hymni ad Horas et Completorium in Ascensione DominiTonus Hymni ad Horas et Completorium in Ascensione Domini
  46. 🔍 15% Gloria (ad lib.) II.Gloria (ad lib.) II.
  47. 🔍 15% In virtute tuaIn virtute tua
  48. 🔍 15% Nox atra rerumNox atra rerum
  49. 🔍 15% In virtute tua (St Louis)In virtute tua (St Louis)
  50. 🔍 15% Laetabitur (I)Laetabitur (I)
  51. 🔍 15% Domine in caeloDomine in caelo
  52. 🔍 15% Nox atra rerum (+rhythmic signs)Nox atra rerum (+rhythmic signs)
  53. 🔍 15% Ecce Rex venietEcce Rex veniet
  54. 🔍 15% Protege DomineProtege Domine
  55. 🔍 14% Domine magnus esDomine magnus es
  56. 🔍 14% Christe precamurChriste precamur
  57. 🔍 14% In laetitiaIn laetitia
  58. 🔍 14% Domine DeusDomine Deus
  59. 🔍 14% Laetamini cum IerusalemLaetamini cum Ierusalem
  60. 🔍 14% Domine Rex omnipotensDomine Rex omnipotens
  61. 🔍 14% Exhortatus esExhortatus es
  62. 🔍 14% Exaltare DomineExaltare Domine
  63. 🔍 14% O Rex gloriae DomineO Rex gloriae Domine
  64. 🔍 14% Domine in caeloDomine in caelo
  65. 🔍 14% Exaltare DomineExaltare Domine