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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Venite et ascendamus ad montem Domini (Capitulum)Venite et ascendamus ad montem Domini (Capitulum)
  2. πŸ” 49% Non auferetur sceptrum de JudaNon auferetur sceptrum de Juda
  3. πŸ” 31% MulierMulier
  4. πŸ” 29% Preces vespertinae (french)Preces vespertinae (french)
  5. πŸ” 28% Preces vespertinae Initia (french)Preces vespertinae Initia (french)
  6. πŸ” 26% Domine Rex omnipotens Domine Rex omnipotens
  7. πŸ” 25% Por suasPor suas
  8. πŸ” 25% Por suasPor suas
  9. πŸ” 25% Por suasPor suas
  10. πŸ” 25% Por suasPor suas
  11. πŸ” 25% Por suasPor suas
  12. πŸ” 25% Por suasPor suas
  13. πŸ” 25% Por suasPor suas
  14. πŸ” 25% Por suasPor suas
  15. πŸ” 24% De Sion exΓ­bit lexDe Sion exΓ­bit lex
  16. πŸ” 18% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  17. πŸ” 17% Prex eucharisticaPrex eucharistica
  18. πŸ” 16% Super te Jerusalem orieturSuper te Jerusalem orietur
  19. πŸ” 16% Venite ascendamusVenite ascendamus
  20. πŸ” 16% Fecit nos DeoFecit nos Deo
  21. πŸ” 15% Sancti DΓ³miniSancti DΓ³mini
  22. πŸ” 15% Pai NossoPai Nosso
  23. πŸ” 15% Ps. 23 Domini est terraPs. 23 Domini est terra
  24. πŸ” 15% Veni ad liberandumVeni ad liberandum
  25. πŸ” 14% Vere languores Vere languores
  26. πŸ” 14% Vadam ad montemVadam ad montem
  27. πŸ” 14% De Sion exibit lexDe Sion exibit lex
  28. πŸ” 14% Psalm 109 (Dixit Dominus) (Tone 1.f)Psalm 109 (Dixit Dominus) (Tone 1.f)
  29. πŸ” 14% Angelus DΓ³mini descendΓ©batAngelus DΓ³mini descendΓ©bat
  30. πŸ” 14% Dixit Dominus (Ps. 109, 1g)Dixit Dominus (Ps. 109, 1g)
  31. πŸ” 14% Ecce Dominus venietEcce Dominus veniet
  32. πŸ” 14% Jucundare filia SionJucundare filia Sion
  33. πŸ” 14% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  34. πŸ” 13% Toni Evangelii BToni Evangelii B
  35. πŸ” 13% Domini est terra (Ps.23 - Textus antiquus)Domini est terra (Ps.23 - Textus antiquus)
  36. πŸ” 13% Dominus vias suasDominus vias suas
  37. πŸ” 13% De Sion exibit lexDe Sion exibit lex
  38. πŸ” 13% Psalmus 127Psalmus 127
  39. πŸ” 13% Psalmus 84 APsalmus 84 A
  40. πŸ” 13% Dominus vias suasDominus vias suas
  41. πŸ” 13% Toni Evangelii CToni Evangelii C
  42. πŸ” 13% Beatus vir (Ps. 111, 7a)Beatus vir (Ps. 111, 7a)
  43. πŸ” 13% Psalmus 125Psalmus 125
  44. πŸ” 13% Ostende nobis DomineOstende nobis Domine
  45. πŸ” 13% Vidi supra montemVidi supra montem
  46. πŸ” 12% Vadam ad montemVadam ad montem
  47. πŸ” 12% Domini est terra (Ps. 23 - novam int.lat.)Domini est terra (Ps. 23 - novam int.lat.)
  48. πŸ” 12% AlleluiaAlleluia
  49. πŸ” 12% De Sion exibit lexDe Sion exibit lex
  50. πŸ” 12% De Sion exibit lexDe Sion exibit lex
  51. πŸ” 12% Psalmus 24Psalmus 24
  52. πŸ” 12% Omnes gentes (Ps.46 - Textus antiquus)Omnes gentes (Ps.46 - Textus antiquus)
  53. πŸ” 12% Tonus IIITonus III
  54. πŸ” 12% Tonus VIITonus VII
  55. πŸ” 12% Cantate DominoCantate Domino
  56. πŸ” 12% Omnes gentes, plaudite manibus (nova lat.)Omnes gentes, plaudite manibus (nova lat.)
  57. πŸ” 12% De Sion exibitDe Sion exibit
  58. πŸ” 11% Sacerdos in aeternumSacerdos in aeternum
  59. πŸ” 11% Subiit ergo in montemSubiit ergo in montem
  60. πŸ” 11% Populus DominiPopulus Domini
  61. πŸ” 11% Ps. 67 Exsurgit Deus (for Ascension C)Ps. 67 Exsurgit Deus (for Ascension C)
  62. πŸ” 11% Canticum IsaiaeCanticum Isaiae
  63. πŸ” 11% Leva JerusalemLeva Jerusalem
  64. πŸ” 11% Vidi supra montemVidi supra montem
  65. πŸ” 11% Solvite templum hocSolvite templum hoc