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% El AltΓ­simoEl AltΓ­simo
  2. πŸ” 24% Psalmus 97Psalmus 97
  3. πŸ” 24% Toni Evangelii CToni Evangelii C
  4. πŸ” 23% Psalmus 95Psalmus 95
  5. πŸ” 23% Psalmus 71Psalmus 71
  6. πŸ” 23% In Nativitate Domini - Cantus MartyrologiiIn Nativitate Domini - Cantus Martyrologii
  7. πŸ” 23% Psalmus 125Psalmus 125
  8. πŸ” 22% Dominus vobiscum ... Inclinate (B)Dominus vobiscum ... Inclinate (B)
  9. πŸ” 21% Salus et gloriaSalus et gloria
  10. πŸ” 21% El SeΓ±or estΓ© con ustedesEl SeΓ±or estΓ© con ustedes
  11. πŸ” 21% Psalmus 118Psalmus 118
  12. πŸ” 21% Salus et gloriaSalus et gloria
  13. πŸ” 21% Salus et gloriaSalus et gloria
  14. πŸ” 20% Toni Evangelii BToni Evangelii B
  15. πŸ” 20% Salus et gloriaSalus et gloria
  16. πŸ” 20% Psalmus 18 APsalmus 18 A
  17. πŸ” 20% Psalmus 94Psalmus 94
  18. πŸ” 20% Salus et gloria et virtus (VIII)Salus et gloria et virtus (VIII)
  19. πŸ” 20% Psalmus 24Psalmus 24
  20. πŸ” 20% Exsurgat DeusExsurgat Deus
  21. πŸ” 20% Ecce vir GabrielEcce vir Gabriel
  22. πŸ” 20% Psalmus 39Psalmus 39
  23. πŸ” 20% AlleluiaAlleluia
  24. πŸ” 20% Psalmus 2Psalmus 2
  25. πŸ” 20% AlleluiaAlleluia
  26. πŸ” 19% Psalmus 84 APsalmus 84 A
  27. πŸ” 19% Psalmus 118Psalmus 118
  28. πŸ” 19% Psalmus 127Psalmus 127
  29. πŸ” 19% Prex eucharisticaPrex eucharistica
  30. πŸ” 19% Psalmus 24Psalmus 24
  31. πŸ” 18% AlleluiaAlleluia
  32. πŸ” 18% Veni veni EmmanuelVeni veni Emmanuel
  33. πŸ” 18% Praefatio ferialis de sacratissimo Corde IesuPraefatio ferialis de sacratissimo Corde Iesu
  34. πŸ” 18% Veni ad liberandumVeni ad liberandum
  35. πŸ” 17% Gustate (Ad Communionem - Tonus 1)Gustate (Ad Communionem - Tonus 1)
  36. πŸ” 17% Preces vespertinae (french)Preces vespertinae (french)
  37. πŸ” 17% AlleluiaAlleluia
  38. πŸ” 17% AlleluiaAlleluia
  39. πŸ” 17% Vamos con alegrΓ­aVamos con alegrΓ­a
  40. πŸ” 17% Per omnia saecula saeculorum (2. Tonus ferialis)Per omnia saecula saeculorum (2. Tonus ferialis)
  41. πŸ” 17% Praefatio solemnis de Epiphania DominiPraefatio solemnis de Epiphania Domini
  42. πŸ” 17% Ecce nomen Domini EmmanuelEcce nomen Domini Emmanuel
  43. πŸ” 17% Dominus vobiscumDominus vobiscum
  44. πŸ” 17% Salus et gloria - mode IVSalus et gloria - mode IV
  45. πŸ” 17% Dominus vobiscum ... Inclinate (A)Dominus vobiscum ... Inclinate (A)
  46. πŸ” 16% Ecce nomen Domini EmmanuelEcce nomen Domini Emmanuel
  47. πŸ” 16% Clemens et benignaClemens et benigna
  48. πŸ” 16% Psalmus 95Psalmus 95
  49. πŸ” 16% Ecce nomen Domini EmmanuelEcce nomen Domini Emmanuel
  50. πŸ” 16% Praefatio solemnis de QuadragesimaPraefatio solemnis de Quadragesima
  51. πŸ” 16% Salus et gloriaSalus et gloria
  52. πŸ” 16% Canticum IsaiaeCanticum Isaiae
  53. πŸ” 16% Passio DNJC secundum JoannemPassio DNJC secundum Joannem
  54. πŸ” 16% Psalmus 45Psalmus 45
  55. πŸ” 16% Praefatio de Dominicis per annum IVPraefatio de Dominicis per annum IV
  56. πŸ” 16% Factum est autemFactum est autem
  57. πŸ” 16% Veni o SapientiaVeni o Sapientia
  58. πŸ” 16% AlleluiaAlleluia
  59. πŸ” 16% Benedictus Deus Israel Benedictus Deus Israel
  60. πŸ” 16% Psalm 109 (Dixit Dominus) (Tone 1.f)Psalm 109 (Dixit Dominus) (Tone 1.f)
  61. πŸ” 16% Cum oraret DanielCum oraret Daniel
  62. πŸ” 16% Preces vespertinae Initia (french)Preces vespertinae Initia (french)
  63. πŸ” 16% Per omnia saecula saeculorum (1. Tonus solemnis)Per omnia saecula saeculorum (1. Tonus solemnis)
  64. πŸ” 16% Canticum B. Mariae V.Canticum B. Mariae V.
  65. πŸ” 16% Ubi caritas est veraUbi caritas est vera