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% Christe redemptor omnium conservaChriste redemptor omnium conserva
  2. πŸ” 86% Christe Redemptor omnium conservaChriste Redemptor omnium conserva
  3. πŸ” 80% Iesu salvator saeculiIesu salvator saeculi
  4. πŸ” 71% Placare Christe servulisPlacare Christe servulis
  5. πŸ” 71% Placare Christe (Omn. Sanct.)Placare Christe (Omn. Sanct.)
  6. πŸ” 69% Jesu Salvator saeculiJesu Salvator saeculi
  7. πŸ” 69% Salvete cedri LibaniSalvete cedri Libani
  8. πŸ” 65% Salutis aeternae datorSalutis aeternae dator
  9. πŸ” 65% Salutis aeternae datorSalutis aeternae dator
  10. πŸ” 64% Jesu salvator saeculiJesu salvator saeculi
  11. πŸ” 64% Avete solitudinisAvete solitudinis
  12. πŸ” 60% Lucis Creator optime (Dom. per Annum)Lucis Creator optime (Dom. per Annum)
  13. πŸ” 59% Placare Christe servulisPlacare Christe servulis
  14. πŸ” 55% O Salutaris Hostia II (cantus ad processiones)O Salutaris Hostia II (cantus ad processiones)
  15. πŸ” 48% Aeterne Rex altissimeAeterne Rex altissime
  16. πŸ” 45% Te lucis ante terminum (Dom. per annum)Te lucis ante terminum (Dom. per annum)
  17. πŸ” 42% Verbum supernum prodiensVerbum supernum prodiens
  18. πŸ” 41% A solis ortusA solis ortus
  19. πŸ” 39% Laetare caelum desuperLaetare caelum desuper
  20. πŸ” 39% Verbum supernum prodiensVerbum supernum prodiens
  21. πŸ” 38% Aeterne Rex altissimeAeterne Rex altissime
  22. πŸ” 38% Tibi Redemptor omniumTibi Redemptor omnium
  23. πŸ” 38% Aurora solis nuntiaAurora solis nuntia
  24. πŸ” 38% Veni Redemptor gentiumVeni Redemptor gentium
  25. πŸ” 38% Salvete Christi vulneraSalvete Christi vulnera
  26. πŸ” 37% Verbum supernumVerbum supernum
  27. πŸ” 37% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  28. πŸ” 37% Christe caelorum DomineChriste caelorum Domine
  29. πŸ” 37% Deus tuorum militumDeus tuorum militum
  30. πŸ” 37% Credo VIICredo VII
  31. πŸ” 37% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  32. πŸ” 36% Deus tuorum militumDeus tuorum militum
  33. πŸ” 36% Auctor salutisAuctor salutis
  34. πŸ” 36% Auctor salutis uniceAuctor salutis unice
  35. πŸ” 36% Aeterne Rex altissimeAeterne Rex altissime
  36. πŸ” 36% Qui lacrimatusQui lacrimatus
  37. πŸ” 36% Deus tuorum militumDeus tuorum militum
  38. πŸ” 36% Deus tuorum militumDeus tuorum militum
  39. πŸ” 36% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  40. πŸ” 36% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  41. πŸ” 36% Te CatharinaTe Catharina
  42. πŸ” 36% Deus tuorum militumDeus tuorum militum
  43. πŸ” 35% Rex SanctorumRex Sanctorum
  44. πŸ” 35% Te Mater alma NuminisTe Mater alma Numinis
  45. πŸ” 35% Lux alma Jesu mentiumLux alma Jesu mentium
  46. πŸ” 35% Hostis HerodesHostis Herodes
  47. πŸ” 35% In monte olivisIn monte olivis
  48. πŸ” 35% Quem terra pontus aetheraQuem terra pontus aethera
  49. πŸ” 35% O gloriosa VirginumO gloriosa Virginum
  50. πŸ” 35% O gloriosa VirginumO gloriosa Virginum
  51. πŸ” 34% Quem terra pontus sideraQuem terra pontus sidera
  52. πŸ” 34% Elegit... virumElegit... virum
  53. πŸ” 34% Intonant, ecce, per area vocesIntonant, ecce, per area voces
  54. πŸ” 34% Praeclara custos VirginumPraeclara custos Virginum
  55. πŸ” 34% Te gestientem gaudiisTe gestientem gaudiis
  56. πŸ” 34% Te gestientem gaudiisTe gestientem gaudiis
  57. πŸ” 34% O gloriosa DominaO gloriosa Domina
  58. πŸ” 33% Tantum ergoTantum ergo
  59. πŸ” 33% O Prima VirgoO Prima Virgo
  60. πŸ” 33% Aurora solis nuntiaAurora solis nuntia
  61. πŸ” 33% Jam lucis orto sidere (In festis BMV)Jam lucis orto sidere (In festis BMV)
  62. πŸ” 33% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  63. πŸ” 33% Te lucis ante terminum (In Tempore Passionis)Te lucis ante terminum (In Tempore Passionis)
  64. πŸ” 33% Memento salutis AuctorMemento salutis Auctor
  65. πŸ” 33% Beata Dei GenitrixBeata Dei Genitrix