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% Jubilate... in voceJubilate... in voce
  2. 🔍 59% Jubilate Deo in voceJubilate Deo in voce
  3. 🔍 49% Iubilate Deo in voceIubilate Deo in voce
  4. 🔍 47% Jubilate DeoJubilate Deo
  5. 🔍 42% Jubilate... omnisJubilate... omnis
  6. 🔍 41% Jubilate in conspectuJubilate in conspectu
  7. 🔍 38% Jubilate DeoJubilate Deo
  8. 🔍 36% Iubilate DeoIubilate Deo
  9. 🔍 31% Voce meaVoce mea
  10. 🔍 31% Jubilate DeoJubilate Deo
  11. 🔍 31% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  12. 🔍 31% Jubilate DominoJubilate Domino
  13. 🔍 31% Jubilate in conspectuJubilate in conspectu
  14. 🔍 30% PlacuitPlacuit
  15. 🔍 29% In voce exsultationisIn voce exsultationis
  16. 🔍 29% Jubilate Deo omnisJubilate Deo omnis
  17. 🔍 28% Exsultate justiExsultate justi
  18. 🔍 27% In laetitiaIn laetitia
  19. 🔍 26% In voce jucunditatisIn voce jucunditatis
  20. 🔍 26% Laetabitur (I)Laetabitur (I)
  21. 🔍 25% In voce exsultationisIn voce exsultationis
  22. 🔍 24% Labiis exsultationisLabiis exsultationis
  23. 🔍 24% Ascendit DeusAscendit Deus
  24. 🔍 24% In tribulationeIn tribulatione
  25. 🔍 24% In tua justitiaIn tua justitia
  26. 🔍 24% Ex quo facta estEx quo facta est
  27. 🔍 23% Laetamini cum Jerusalem (Ant.)Laetamini cum Jerusalem (Ant.)
  28. 🔍 23% Mittite in dexteramMittite in dexteram
  29. 🔍 23% In DominoIn Domino
  30. 🔍 23% Omnis spiritusOmnis spiritus
  31. 🔍 23% Exsultavit RosaExsultavit Rosa
  32. 🔍 23% Deus meus in teDeus meus in te
  33. 🔍 22% Labia insurgentiumLabia insurgentium
  34. 🔍 22% Voce mea ad DominumVoce mea ad Dominum
  35. 🔍 22% Exsultabunt DominoExsultabunt Domino
  36. 🔍 22% Exsultavit spritusExsultavit spritus
  37. 🔍 22% Attendite universiAttendite universi
  38. 🔍 22% Exsultabunt sancti (Ant.)Exsultabunt sancti (Ant.)
  39. 🔍 22% In innocentiaIn innocentia
  40. 🔍 21% Exsultavit... in DominoExsultavit... in Domino
  41. 🔍 21% Exsultavit cor meumExsultavit cor meum
  42. 🔍 21% JudicastiJudicasti
  43. 🔍 21% Tibi DomineTibi Domine
  44. 🔍 21% Vocata estVocata est
  45. 🔍 21% AuditeAudite
  46. 🔍 21% Propter SionPropter Sion
  47. 🔍 21% CommendemusCommendemus
  48. 🔍 21% Ecce nunc tempus acceptabileEcce nunc tempus acceptabile
  49. 🔍 21% Me suscepitMe suscepit
  50. 🔍 21% Benedico... FiliumBenedico... Filium
  51. 🔍 21% Deduc meDeduc me
  52. 🔍 21% Alleluia (ant. mode 7)Alleluia (ant. mode 7)
  53. 🔍 21% Alleluia (ant. mode 5)Alleluia (ant. mode 5)
  54. 🔍 21% Elegit... SionElegit... Sion
  55. 🔍 21% Domus meaDomus mea
  56. 🔍 21% Domine in caeloDomine in caelo
  57. 🔍 21% Tu DomineTu Domine
  58. 🔍 20% Ad te... vigiloAd te... vigilo
  59. 🔍 20% RevertereRevertere
  60. 🔍 20% Ex AegyptoEx Aegypto
  61. 🔍 20% Libera me de sanguinibusLibera me de sanguinibus
  62. 🔍 20% Amplius lava meAmplius lava me
  63. 🔍 20% Clamavi et DominusClamavi et Dominus
  64. 🔍 20% Super te Jerusalem orieturSuper te Jerusalem orietur
  65. 🔍 20% Quasi tubaQuasi tuba