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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Adorate Deum omnesAdorate Deum omnes
  2. πŸ” 62% Adorate Deum omnes angeliAdorate Deum omnes angeli
  3. πŸ” 36% Adorate Dominum omnes angeliAdorate Dominum omnes angeli
  4. πŸ” 30% Adorate DominumAdorate Dominum
  5. πŸ” 30% Adorate DeumAdorate Deum
  6. πŸ” 28% Adorate DominumAdorate Dominum
  7. πŸ” 28% Adorate DominumAdorate Dominum
  8. πŸ” 27% Adorate DeumAdorate Deum
  9. πŸ” 26%
  10. πŸ” 26% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  11. πŸ” 25% Qui de terra estQui de terra est
  12. πŸ” 25% Adorate DominumAdorate Dominum
  13. πŸ” 25% Adorate DeumAdorate Deum
  14. πŸ” 25% Gaudete omnesGaudete omnes
  15. πŸ” 25% Benedicite Domino omnesBenedicite Domino omnes
  16. πŸ” 25% Benedicentur in ipsoBenedicentur in ipso
  17. πŸ” 25% Laudate Deum omnes (Ant)Laudate Deum omnes (Ant)
  18. πŸ” 25% Omnes inimiciOmnes inimici
  19. πŸ” 24% Repleti sunt omnesRepleti sunt omnes
  20. πŸ” 24% Sedere autem mecumSedere autem mecum
  21. πŸ” 24% Afferte DominoAfferte Domino
  22. πŸ” 24% Benedicite DominumBenedicite Dominum
  23. πŸ” 24% Venite ad me omnes (mode 4)Venite ad me omnes (mode 4)
  24. πŸ” 24% Coeperunt omnesCoeperunt omnes
  25. πŸ” 24% DilatavitDilatavit
  26. πŸ” 23% Adorate DeumAdorate Deum
  27. πŸ” 23% O Redemptor O Redemptor
  28. πŸ” 23% BenedΓ­cite DΓ³minum, omnes elΓ©ctiBenedΓ­cite DΓ³minum, omnes elΓ©cti
  29. πŸ” 23% Omnes sitientesOmnes sitientes
  30. πŸ” 23% Omnes sitientesOmnes sitientes
  31. πŸ” 23% Laetentur caeliLaetentur caeli
  32. πŸ” 23% Omnes angeli eiusOmnes angeli eius
  33. πŸ” 22% Non sunt loquelaeNon sunt loquelae
  34. πŸ” 22% Accipiens SimeonAccipiens Simeon
  35. πŸ” 22% Venite Exsultemus VIIVenite Exsultemus VII
  36. πŸ” 22% Adorate DominumAdorate Dominum
  37. πŸ” 22% Vocata estVocata est
  38. πŸ” 22% Venite exultemus Domino (IV Tonus A)Venite exultemus Domino (IV Tonus A)
  39. πŸ” 21% O RedemptorO Redemptor
  40. πŸ” 21% Omnes populiOmnes populi
  41. πŸ” 21% Dominum Deum tuumDominum Deum tuum
  42. πŸ” 21% Venite exultemus VIIVenite exultemus VII
  43. πŸ” 21% Unus militumUnus militum
  44. πŸ” 21% Omnes de SabaOmnes de Saba
  45. πŸ” 21% Adorate Dominum in aulaAdorate Dominum in aula
  46. πŸ” 21% Omnes inimici meiOmnes inimici mei
  47. πŸ” 21% Benedicimus DeumBenedicimus Deum
  48. πŸ” 21% Potum meumPotum meum
  49. πŸ” 21% Venite ad me omnes (mode 8)Venite ad me omnes (mode 8)
  50. πŸ” 21% Benedicite Dominum omnes electiBenedicite Dominum omnes electi
  51. πŸ” 20% Laudate Deum omnes (Ant)Laudate Deum omnes (Ant)
  52. πŸ” 20% Omnes Angeli eiusOmnes Angeli eius
  53. πŸ” 20% O gente felix hospitaO gente felix hospita
  54. πŸ” 20% Laetamini omnes in DominoLaetamini omnes in Domino
  55. πŸ” 20% Venite ad me omnesVenite ad me omnes
  56. πŸ” 20% Audite omnesAudite omnes
  57. πŸ” 20% O lux beata CaelitumO lux beata Caelitum
  58. πŸ” 20% O lux beata CaelitumO lux beata Caelitum
  59. πŸ” 20% O lux beata CaelitumO lux beata Caelitum
  60. πŸ” 20% Archangeli GabrielisArchangeli Gabrielis
  61. πŸ” 20% Lamentationes 5.2 Daleth. Viae Sion lugentLamentationes 5.2 Daleth. Viae Sion lugent
  62. πŸ” 20% O lux beata CaelitumO lux beata Caelitum
  63. πŸ” 20% Laudate Dominum de Coelis (148)Laudate Dominum de Coelis (148)
  64. πŸ” 20% Te DeumTe Deum
  65. πŸ” 20% Hymnus Te DeumHymnus Te Deum