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% Salvete cedri LibaniSalvete cedri Libani
  2. πŸ” 81% Christe Redemptor omnium conservaChriste Redemptor omnium conserva
  3. πŸ” 80% Jesu Salvator saeculiJesu Salvator saeculi
  4. πŸ” 75% Jesu salvator saeculiJesu salvator saeculi
  5. πŸ” 70% Placare Christe servulisPlacare Christe servulis
  6. πŸ” 69% Christe redemptor omnium conservaChriste redemptor omnium conserva
  7. πŸ” 69% Iesu salvator saeculiIesu salvator saeculi
  8. πŸ” 57% Placare Christe servulisPlacare Christe servulis
  9. πŸ” 57% Placare Christe (Omn. Sanct.)Placare Christe (Omn. Sanct.)
  10. πŸ” 56% Salutis aeternae datorSalutis aeternae dator
  11. πŸ” 56% Salutis aeternae datorSalutis aeternae dator
  12. πŸ” 53% Avete solitudinisAvete solitudinis
  13. πŸ” 49% Lucis Creator optime (Dom. per Annum)Lucis Creator optime (Dom. per Annum)
  14. πŸ” 47% O Salutaris Hostia II (cantus ad processiones)O Salutaris Hostia II (cantus ad processiones)
  15. πŸ” 43% Aeterne Rex altissimeAeterne Rex altissime
  16. πŸ” 40% Verbum supernum prodiensVerbum supernum prodiens
  17. πŸ” 40% Salvete, cedri LibaniSalvete, cedri Libani
  18. πŸ” 39% Laetare caelum desuperLaetare caelum desuper
  19. πŸ” 39% A solis ortusA solis ortus
  20. πŸ” 38% Credo VIICredo VII
  21. πŸ” 37% Verbum supernum prodiensVerbum supernum prodiens
  22. πŸ” 37% Salvete Christi vulneraSalvete Christi vulnera
  23. πŸ” 37% Veni Redemptor gentiumVeni Redemptor gentium
  24. πŸ” 36% Aeterne Rex altissimeAeterne Rex altissime
  25. πŸ” 35% Hostis HerodesHostis Herodes
  26. πŸ” 35% Lux alma Jesu mentiumLux alma Jesu mentium
  27. πŸ” 35% Verbum supernumVerbum supernum
  28. πŸ” 35% Deus tuorum militumDeus tuorum militum
  29. πŸ” 35% Deus tuorum militumDeus tuorum militum
  30. πŸ” 35% Te lucis ante terminum (Dom. per annum)Te lucis ante terminum (Dom. per annum)
  31. πŸ” 35% Deus tuorum militumDeus tuorum militum
  32. πŸ” 35% Deus tuorum militumDeus tuorum militum
  33. πŸ” 34% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  34. πŸ” 34% Deus tuorum militumDeus tuorum militum
  35. πŸ” 34% Te Mater alma NuminisTe Mater alma Numinis
  36. πŸ” 34% Praeclara custos VirginumPraeclara custos Virginum
  37. πŸ” 34% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  38. πŸ” 34% Auctor salutisAuctor salutis
  39. πŸ” 34% In monte olivisIn monte olivis
  40. πŸ” 33% Auctor salutis uniceAuctor salutis unice
  41. πŸ” 33% O gloriosa VirginumO gloriosa Virginum
  42. πŸ” 33% O gloriosa VirginumO gloriosa Virginum
  43. πŸ” 33% Rex SanctorumRex Sanctorum
  44. πŸ” 33% Te CatharinaTe Catharina
  45. πŸ” 33% Aurora solis nuntiaAurora solis nuntia
  46. πŸ” 33% Elegit... virumElegit... virum
  47. πŸ” 33% Te gestientem gaudiisTe gestientem gaudiis
  48. πŸ” 33% Memento salutis AuctorMemento salutis Auctor
  49. πŸ” 33% Qui lacrimatusQui lacrimatus
  50. πŸ” 33% O Prima VirgoO Prima Virgo
  51. πŸ” 33% Martine par ApostolisMartine par Apostolis
  52. πŸ” 33% Memento rerum conditorMemento rerum conditor
  53. πŸ” 33% Quem terra pontus aetheraQuem terra pontus aethera
  54. πŸ” 32% Te gestientem gaudiisTe gestientem gaudiis
  55. πŸ” 32% O salutaris Hostia IO salutaris Hostia I
  56. πŸ” 32% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  57. πŸ” 32% O gloriosa DominaO gloriosa Domina
  58. πŸ” 32% Ad regias Agni dapesAd regias Agni dapes
  59. πŸ” 32% Jam morte victor obrutaJam morte victor obruta
  60. πŸ” 32% Jam morte victorJam morte victor
  61. πŸ” 32% Quem terra pontus sideraQuem terra pontus sidera
  62. πŸ” 32% Jam morte victorJam morte victor
  63. πŸ” 32% Aurora soli praeviaAurora soli praevia
  64. πŸ” 32% Caelestis aulae NuntiusCaelestis aulae Nuntius
  65. πŸ” 32% O prima Virgo proditaO prima Virgo prodita