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% Beata Dei GenitrixBeata Dei Genitrix
  2. πŸ” 87% Beata Dei GenitrixBeata Dei Genitrix
  3. πŸ” 84% Beata Dei GenitrixBeata Dei Genitrix
  4. πŸ” 69% Beata Dei GenitrixBeata Dei Genitrix
  5. πŸ” 65% Beata Dei Genitrix (O.B.V.M. in Sabb.)Beata Dei Genitrix (O.B.V.M. in Sabb.)
  6. πŸ” 65% Beata Dei Genitrix (Praesent.)Beata Dei Genitrix (Praesent.)
  7. πŸ” 59% Beata Dei Genitrix (Presentation)Beata Dei Genitrix (Presentation)
  8. πŸ” 53% Beata Dei Genitrix (Presentation)Beata Dei Genitrix (Presentation)
  9. πŸ” 41% A solis ortusA solis ortus
  10. πŸ” 40% Veni Redemptor gentiumVeni Redemptor gentium
  11. πŸ” 39% Ad regias Agni dapesAd regias Agni dapes
  12. πŸ” 39% Ad regias Agni dapesAd regias Agni dapes
  13. πŸ” 37% Elegit... virumElegit... virum
  14. πŸ” 37% Credo VIICredo VII
  15. πŸ” 37% Verbum supernumVerbum supernum
  16. πŸ” 36% Aeterne Rex altissimeAeterne Rex altissime
  17. πŸ” 36% Deus tuorum militumDeus tuorum militum
  18. πŸ” 36% Deus tuorum militumDeus tuorum militum
  19. πŸ” 36% Deus tuorum militumDeus tuorum militum
  20. πŸ” 36% Deus tuorum militumDeus tuorum militum
  21. πŸ” 35% Verbum supernum prodiensVerbum supernum prodiens
  22. πŸ” 35% Martine par ApostolisMartine par Apostolis
  23. πŸ” 35% Salvete Christi vulneraSalvete Christi vulnera
  24. πŸ” 35% Aeterne Rex altissimeAeterne Rex altissime
  25. πŸ” 35% Ad CoenamAd Coenam
  26. πŸ” 35% Ad coenamAd coenam
  27. πŸ” 35% Deus tuorum militumDeus tuorum militum
  28. πŸ” 35% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  29. πŸ” 35% Beata Dei genetrix nitorBeata Dei genetrix nitor
  30. πŸ” 35% Quem terra pontus aetheraQuem terra pontus aethera
  31. πŸ” 35% Te Mater alma NuminisTe Mater alma Numinis
  32. πŸ” 34% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  33. πŸ” 34% Hostis HerodesHostis Herodes
  34. πŸ” 34% Iesu salvator saeculiIesu salvator saeculi
  35. πŸ” 34% Quem terra pontus sideraQuem terra pontus sidera
  36. πŸ” 34% Jesu Salvator saeculiJesu Salvator saeculi
  37. πŸ” 34% Jesu salvator saeculiJesu salvator saeculi
  38. πŸ” 34% Christe Redemptor omnium conservaChriste Redemptor omnium conserva
  39. πŸ” 34% Vidi aquamVidi aquam
  40. πŸ” 34% A solis ortu... HieronymeA solis ortu... Hieronyme
  41. πŸ” 34% Maria virgo regiaMaria virgo regia
  42. πŸ” 34% Gloria VGloria V
  43. πŸ” 34% Lux alma Jesu mentiumLux alma Jesu mentium
  44. πŸ” 34% Memento salutis AuctorMemento salutis Auctor
  45. πŸ” 33% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  46. πŸ” 33% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  47. πŸ” 33% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  48. πŸ” 33% Credo in DeumCredo in Deum
  49. πŸ” 33% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  50. πŸ” 33% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  51. πŸ” 33% Verbum supernum prodiensVerbum supernum prodiens
  52. πŸ” 33% Rex SanctorumRex Sanctorum
  53. πŸ” 33% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  54. πŸ” 33% Praeclara custos VirginumPraeclara custos Virginum
  55. πŸ” 33% In monte olivisIn monte olivis
  56. πŸ” 33% Vidi aquam (B)Vidi aquam (B)
  57. πŸ” 32% Te CatharinaTe Catharina
  58. πŸ” 32% Quem terra pontus sideraQuem terra pontus sidera
  59. πŸ” 32% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  60. πŸ” 32% Jam Christus astra ascenderatJam Christus astra ascenderat
  61. πŸ” 32% Christe redemptor omnium conservaChriste redemptor omnium conserva
  62. πŸ” 32% A solis ortus cardineA solis ortus cardine
  63. πŸ” 32% Jesu auctor clementiaeJesu auctor clementiae
  64. πŸ” 32% Cor arca legem continensCor arca legem continens
  65. πŸ” 32% O gloriosa DominaO gloriosa Domina