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% Te CatharinaTe Catharina
  2. πŸ” 59% Aptata virgoAptata virgo
  3. πŸ” 55% Agnes beatae virginisAgnes beatae virginis
  4. πŸ” 49% Aeterne Rex altissimeAeterne Rex altissime
  5. πŸ” 47% Ad regias Agni dapesAd regias Agni dapes
  6. πŸ” 46% Aeterne Rex altissimeAeterne Rex altissime
  7. πŸ” 46% Lux alma Jesu mentiumLux alma Jesu mentium
  8. πŸ” 46% Ad regias Agni dapesAd regias Agni dapes
  9. πŸ” 45% Verbum supernumVerbum supernum
  10. πŸ” 45% Te DeumTe Deum
  11. πŸ” 45% Te DeumTe Deum
  12. πŸ” 45% Te DeumTe Deum
  13. πŸ” 44% Cor arca legem continensCor arca legem continens
  14. πŸ” 43% A solis ortusA solis ortus
  15. πŸ” 43% En ut superba criminumEn ut superba criminum
  16. πŸ” 42% Jesu auctor clementiaeJesu auctor clementiae
  17. πŸ” 42% Martine par ApostolisMartine par Apostolis
  18. πŸ” 42% Veni Redemptor gentiumVeni Redemptor gentium
  19. πŸ” 42% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  20. πŸ” 42% Hostis HerodesHostis Herodes
  21. πŸ” 42% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  22. πŸ” 42% Te DeumTe Deum
  23. πŸ” 41% Credo VIICredo VII
  24. πŸ” 41% Te Matrem laudamusTe Matrem laudamus
  25. πŸ” 41% Verbum supernum prodiensVerbum supernum prodiens
  26. πŸ” 41% Audi benigne ConditorAudi benigne Conditor
  27. πŸ” 41% Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)
  28. πŸ” 40% Audi benigneAudi benigne
  29. πŸ” 40% Rex SanctorumRex Sanctorum
  30. πŸ” 39% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  31. πŸ” 39% Beata Dei GenitrixBeata Dei Genitrix
  32. πŸ” 39% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  33. πŸ” 39% Audi benigne ConditorAudi benigne Conditor
  34. πŸ” 39% Audi benigne ConditorAudi benigne Conditor
  35. πŸ” 39% Audi benigne ConditorAudi benigne Conditor
  36. πŸ” 39% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  37. πŸ” 39% Praeclara custos VirginumPraeclara custos Virginum
  38. πŸ” 39% Verbum supernum prodiensVerbum supernum prodiens
  39. πŸ” 39% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  40. πŸ” 39% Beata Dei GenitrixBeata Dei Genitrix
  41. πŸ” 39% O gloriosa DominaO gloriosa Domina
  42. πŸ” 39% Memento salutis AuctorMemento salutis Auctor
  43. πŸ” 39% Credo in DeumCredo in Deum
  44. πŸ” 39% Audi benigne Conditor Audi benigne Conditor
  45. πŸ” 39% Verbum supernum prodiens necVerbum supernum prodiens nec
  46. πŸ” 39% Auctor salutisAuctor salutis
  47. πŸ” 38% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  48. πŸ” 38% Te Mater alma NuminisTe Mater alma Numinis
  49. πŸ” 38% In monte olivisIn monte olivis
  50. πŸ” 38% Audi benigne conditorAudi benigne conditor
  51. πŸ” 38% Nunc Sancte nobis (in Dominicis per Annum)Nunc Sancte nobis (in Dominicis per Annum)
  52. πŸ” 38% Gloria VGloria V
  53. πŸ” 38% Memento rerum conditorMemento rerum conditor
  54. πŸ” 38% Jesu Corona Virginum alter tonusJesu Corona Virginum alter tonus
  55. πŸ” 38% Jesu corona Virginum (Alter Tonus)Jesu corona Virginum (Alter Tonus)
  56. πŸ” 38% Auctor salutis uniceAuctor salutis unice
  57. πŸ” 38% Audi Benigne ConditorAudi Benigne Conditor
  58. πŸ” 38% Te Deum (Solemn tone)Te Deum (Solemn tone)
  59. πŸ” 38% Quem terra pontus aetheraQuem terra pontus aethera
  60. πŸ” 38% O salutaris Hostia IO salutaris Hostia I
  61. πŸ” 38% Ad cenamAd cenam
  62. πŸ” 38% Quem terra pontus sideraQuem terra pontus sidera
  63. πŸ” 38% Auctor beate saeculiAuctor beate saeculi
  64. πŸ” 38% O gloriosa VirginumO gloriosa Virginum
  65. πŸ” 38% O gloriosa VirginumO gloriosa Virginum