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 caelorum habitator almeChriste caelorum habitator alme
  2. πŸ” 77% Inter aeternasInter aeternas
  3. πŸ” 64% Christe caelorum habitator almeChriste caelorum habitator alme
  4. πŸ” 50% Candor aeternaeCandor aeternae
  5. πŸ” 50% Inter aeternasInter aeternas
  6. πŸ” 50% Gemma caelestisGemma caelestis
  7. πŸ” 50% Gaudium mundiGaudium mundi
  8. πŸ” 50% Laudibus civesLaudibus cives
  9. πŸ” 48% Gemma cΓ¦lestisGemma cΓ¦lestis
  10. πŸ” 48% Solis o VirgoSolis o Virgo
  11. πŸ” 48% Iste ConfessorIste Confessor
  12. πŸ” 47% Quid tuo nobisQuid tuo nobis
  13. πŸ” 44% Trinitas summoTrinitas summo
  14. πŸ” 44% Iste Confessor Domini [S Martini]Iste Confessor Domini [S Martini]
  15. πŸ” 43% Te Joseph celebrentTe Joseph celebrent
  16. πŸ” 43% Te IosephTe Ioseph
  17. πŸ” 43% Te Joseph celebrentTe Joseph celebrent
  18. πŸ” 42% Iste Confessorum Domini (in Feriis sextis)Iste Confessorum Domini (in Feriis sextis)
  19. πŸ” 42% Iste Confessor (Conf. not Bishop) 6Iste Confessor (Conf. not Bishop) 6
  20. πŸ” 41% Beata nobis gaudiaBeata nobis gaudia
  21. πŸ” 41% Iste Confessor (Conf. not Bishop) (another chant)Iste Confessor (Conf. not Bishop) (another chant)
  22. πŸ” 41% Beata nobis gaudiaBeata nobis gaudia
  23. πŸ” 41% Te Joseph celebrentTe Joseph celebrent
  24. πŸ” 40% Iste Confessor patriarchaIste Confessor patriarcha
  25. πŸ” 39% Te saeculorum PrincipemTe saeculorum Principem
  26. πŸ” 39% Commune vos apostoliCommune vos apostoli
  27. πŸ” 39% Decora lux aeternitatisDecora lux aeternitatis
  28. πŸ” 38% Salve crux sanctaSalve crux sancta
  29. πŸ” 38% Te sancte rursus LudoviceTe sancte rursus Ludovice
  30. πŸ” 38% Cohors beata SeraphimCohors beata Seraphim
  31. πŸ” 37% Decora lux aeternitatisDecora lux aeternitatis
  32. πŸ” 37% Salvator mundiSalvator mundi
  33. πŸ” 37% Qui luce splendesQui luce splendes
  34. πŸ” 37% Te nostra laetisTe nostra laetis
  35. πŸ” 37% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  36. πŸ” 37% Apostolorum passio diemApostolorum passio diem
  37. πŸ” 37% Rex summe regumRex summe regum
  38. πŸ” 37% Qui luce splendesQui luce splendes
  39. πŸ” 36% Relucens inter principesRelucens inter principes
  40. πŸ” 36% Te saeculorum PrincipemTe saeculorum Principem
  41. πŸ” 36% Praeclara qua tu gloriaPraeclara qua tu gloria
  42. πŸ” 35% Hymnis angelicisHymnis angelicis
  43. πŸ” 35% Salva RedemptorSalva Redemptor
  44. πŸ” 35% Commune vos apostoliCommune vos apostoli
  45. πŸ” 35% Te saeculorum PrincipemTe saeculorum Principem
  46. πŸ” 35% Vexilla Regis (with all original stanzas)Vexilla Regis (with all original stanzas)
  47. πŸ” 34% Sancte PauleSancte Paule
  48. πŸ” 34% Ecce ego JoannesEcce ego Joannes
  49. πŸ” 34% Vexilla Regis (Inventio Sanctae Crucis)Vexilla Regis (Inventio Sanctae Crucis)
  50. πŸ” 34% Vexilla Regis prodeuntVexilla Regis prodeunt
  51. πŸ” 34% Vexilla Regis (Tempus Passionis)Vexilla Regis (Tempus Passionis)
  52. πŸ” 34% Beate Pastor PetreBeate Pastor Petre
  53. πŸ” 34% Vexilla Regis prodeuntVexilla Regis prodeunt
  54. πŸ” 34% Vexilla Regis (Tempore Passionis)Vexilla Regis (Tempore Passionis)
  55. πŸ” 34% Beate Pastor PetreBeate Pastor Petre
  56. πŸ” 34% Angeli, archΓ‘geliAngeli, archΓ‘geli
  57. πŸ” 34% Vexilla Regis (Exaltatio Sanctae Crucis)Vexilla Regis (Exaltatio Sanctae Crucis)
  58. πŸ” 34% Beata nobis gaudiaBeata nobis gaudia
  59. πŸ” 34% Beata nobisBeata nobis
  60. πŸ” 34% Vexilla Regis prodeuntVexilla Regis prodeunt
  61. πŸ” 34% Beata nobis gaudiaBeata nobis gaudia
  62. πŸ” 33% Stans beata AgathaStans beata Agatha
  63. πŸ” 33% Te JosephTe Joseph
  64. πŸ” 33% Captator olim pisciumCaptator olim piscium
  65. πŸ” 33% Iam bone pastorIam bone pastor