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% Vota mea DominoVota mea Domino
  2. 🔍 74% Vota meaVota mea
  3. 🔍 68% Vota meaVota mea
  4. 🔍 52% Vota meaVota mea
  5. 🔍 31% Dixit autem dominus servoDixit autem dominus servo
  6. 🔍 29% Ego autem in DominoEgo autem in Domino
  7. 🔍 28% Adhaesit anima mea (S. Stephani)Adhaesit anima mea (S. Stephani)
  8. 🔍 27% Dixit autem Dominus servoDixit autem Dominus servo
  9. 🔍 27% Benedicta es tu VirgoBenedicta es tu Virgo
  10. 🔍 27% Benedicta es tu VirgoBenedicta es tu Virgo
  11. 🔍 27% Beatus populusBeatus populus
  12. 🔍 26% Adhaesit anima mea (S. Laurentii)Adhaesit anima mea (S. Laurentii)
  13. 🔍 26% In loco pascuaeIn loco pascuae
  14. 🔍 25% Malos male perdetMalos male perdet
  15. 🔍 25% Fortitudo mea et lausFortitudo mea et laus
  16. 🔍 24% Illuminatio meaIlluminatio mea
  17. 🔍 24% Alleluia ConfiteminiAlleluia Confitemini
  18. 🔍 24% Sitivit anima meaSitivit anima mea
  19. 🔍 24% Miserere mihiMiserere mihi
  20. 🔍 23% Confitemini Domino quoniamConfitemini Domino quoniam
  21. 🔍 23% Beata es MariaBeata es Maria
  22. 🔍 23% Paraclitus autem SpiritusParaclitus autem Spiritus
  23. 🔍 23% Alleluia (T. P. Complet.)Alleluia (T. P. Complet.)
  24. 🔍 23% Sancti omnes intercedantSancti omnes intercedant
  25. 🔍 23% Alleluia (T. P. Complet.)Alleluia (T. P. Complet.)
  26. 🔍 23% Confitemini Domino quia (Antiphona)Confitemini Domino quia (Antiphona)
  27. 🔍 23% Beata es MariaBeata es Maria
  28. 🔍 23% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  29. 🔍 23% Hymnus omnibus SanctisHymnus omnibus Sanctis
  30. 🔍 23% In loco pascuae ibi DominusIn loco pascuae ibi Dominus
  31. 🔍 22% Suscepisti meSuscepisti me
  32. 🔍 22% Ego autem in DominoEgo autem in Domino
  33. 🔍 22% Adhaesit anima mea post te (S. Stephani)Adhaesit anima mea post te (S. Stephani)
  34. 🔍 22% Hymnus omnibus sanctisHymnus omnibus sanctis
  35. 🔍 22% Gloria laudis resonetGloria laudis resonet
  36. 🔍 22% Cantate Domino et benediciteCantate Domino et benedicite
  37. 🔍 21% Confitemini Domino quoniam (Antiphona)Confitemini Domino quoniam (Antiphona)
  38. 🔍 21% Dixit Dominus DominoDixit Dominus Domino
  39. 🔍 21% Dixit Dominus DominoDixit Dominus Domino
  40. 🔍 21% Alleluia (T. P. Vesp. Fer. II.)Alleluia (T. P. Vesp. Fer. II.)
  41. 🔍 21% Iste puer magnusIste puer magnus
  42. 🔍 21% Venite Exultemus DominoVenite Exultemus Domino
  43. 🔍 21% Venite Exultemus DominoVenite Exultemus Domino
  44. 🔍 21% Redemisti nos DomineRedemisti nos Domine
  45. 🔍 21% Sancti et justi in DominoSancti et justi in Domino
  46. 🔍 21% Sancti et justi in DominoSancti et justi in Domino
  47. 🔍 21% Confitemini Domino quia (Antiphona)Confitemini Domino quia (Antiphona)
  48. 🔍 21% Cantate Domino canticumCantate Domino canticum
  49. 🔍 21% Hymnus omnibus SanctisHymnus omnibus Sanctis
  50. 🔍 20% Inundaverunt aquaeInundaverunt aquae
  51. 🔍 20% Ista est columbaIsta est columba
  52. 🔍 20% Haec est JoannaHaec est Joanna
  53. 🔍 20% PraedicavitPraedicavit
  54. 🔍 20% Redemisti nos DomineRedemisti nos Domine
  55. 🔍 20% Missus est GabrielMissus est Gabriel
  56. 🔍 20% Illuminatio meaIlluminatio mea
  57. 🔍 20% Suavis DominusSuavis Dominus
  58. 🔍 20% Parvulus filiusParvulus filius
  59. 🔍 20% Exaltare DomineExaltare Domine
  60. 🔍 20% Sancte Paule ApostoleSancte Paule Apostole
  61. 🔍 20% Sancte Paule ApostoleSancte Paule Apostole
  62. 🔍 20% Sancte Paule ApostoleSancte Paule Apostole
  63. 🔍 20% Et ipse Jesus eratEt ipse Jesus erat
  64. 🔍 20% Ut audivit salutationemUt audivit salutationem
  65. 🔍 20% Adhaesit anima mea post te (S. Laurentii)Adhaesit anima mea post te (S. Laurentii)