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 🔍 to find similarities to the given chant.

  1. 🔍 100% Venite ad meVenite ad me
  2. 🔍 91% Venite ad meVenite ad me
  3. 🔍 43% Venite ad meVenite ad me
  4. 🔍 29% Venite ad meVenite ad me
  5. 🔍 20% Dignus es DomineDignus es Domine
  6. 🔍 15% Filiae regumFiliae regum
  7. 🔍 15% Genti peccatriciGenti peccatrici
  8. 🔍 15% Laetamini cum Jerusalem (All.)Laetamini cum Jerusalem (All.)
  9. 🔍 14% Filiae regumFiliae regum
  10. 🔍 14% Viderunt omnesViderunt omnes
  11. 🔍 14% Haec diesHaec dies
  12. 🔍 14% Domine refugiumDomine refugium
  13. 🔍 14% De excelsoDe excelso
  14. 🔍 14% Pascha NostrumPascha Nostrum
  15. 🔍 14% MeditaborMeditabor
  16. 🔍 13% Pascha nostrumPascha nostrum
  17. 🔍 13% Benedicamus Domino (VI)Benedicamus Domino (VI)
  18. 🔍 13% Congratulamini mihi...quia cum (Resp.)Congratulamini mihi...quia cum (Resp.)
  19. 🔍 13% Ecce puer meus (Resp.)Ecce puer meus (Resp.)
  20. 🔍 13% Pascha nostrumPascha nostrum
  21. 🔍 13% Diffusa estDiffusa est
  22. 🔍 13% Missus est Gabriel AngelusMissus est Gabriel Angelus
  23. 🔍 13% Sicut olivaSicut oliva
  24. 🔍 13% Dominus DixitDominus Dixit
  25. 🔍 13% Domine refugiumDomine refugium
  26. 🔍 13% Non judicaviNon judicavi
  27. 🔍 13% Laetamini cum Jerusalem (All.)Laetamini cum Jerusalem (All.)
  28. 🔍 13% Missus est Gabriel Angelus (alter tonus)Missus est Gabriel Angelus (alter tonus)
  29. 🔍 13% Mittat vobisMittat vobis
  30. 🔍 12% Dominus dixitDominus dixit
  31. 🔍 12% Missus est Gabriel (Resp)Missus est Gabriel (Resp)
  32. 🔍 12% Domine exaudiDomine exaudi
  33. 🔍 12% Defecit caroDefecit caro
  34. 🔍 12% Pascha nostrumPascha nostrum
  35. 🔍 12% Non vos me elegistisNon vos me elegistis
  36. 🔍 12% Filiae regumFiliae regum
  37. 🔍 12% In exitu IsraelIn exitu Israel
  38. 🔍 12% Amen Dico Vobis QuidquidAmen Dico Vobis Quidquid
  39. 🔍 12% In die resurrectionisIn die resurrectionis
  40. 🔍 12% Cogitationes Cordis cum AlleluiaCogitationes Cordis cum Alleluia
  41. 🔍 12% Specie tuaSpecie tua
  42. 🔍 12% Simeon justus (Resp.)Simeon justus (Resp.)
  43. 🔍 12% Ostende nobisOstende nobis
  44. 🔍 12% ConfiteanturConfiteantur
  45. 🔍 12% Angeli ArchangeliAngeli Archangeli
  46. 🔍 12% Dominus salvavitDominus salvavit
  47. 🔍 11% Tu es vasTu es vas
  48. 🔍 11% Alleluia. Haec diesAlleluia. Haec dies
  49. 🔍 11% Requiem aeternam (Alleluia)Requiem aeternam (Alleluia)
  50. 🔍 11% De necessitatibus (Tractus)De necessitatibus (Tractus)
  51. 🔍 11% Precatus estPrecatus est
  52. 🔍 11% Filiae regumFiliae regum
  53. 🔍 11% Probasti Domine (Intr.)Probasti Domine (Intr.)
  54. 🔍 11% Confirma hocConfirma hoc
  55. 🔍 11% Cantemus DominoCantemus Domino
  56. 🔍 11% Benedixit Deus Noe (Gregofacsimil)Benedixit Deus Noe (Gregofacsimil)
  57. 🔍 11% Confirma hoc cum AlleluiaConfirma hoc cum Alleluia
  58. 🔍 11% Det tibi Deus (Resp.)Det tibi Deus (Resp.)
  59. 🔍 11% De excelsoDe excelso
  60. 🔍 11% Viderunt omnesViderunt omnes
  61. 🔍 11% ClamaveruntClamaverunt
  62. 🔍 11% In exitu IsraelIn exitu Israel
  63. 🔍 11% Joseph fili DavidJoseph fili David
  64. 🔍 11% Oculi OmniumOculi Omnium
  65. 🔍 11% Mittat Vobis (English/Spanish)Mittat Vobis (English/Spanish)