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% Hymnis angelicisHymnis angelicis
  2. πŸ” 62% Te JosephTe Joseph
  3. πŸ” 55% Te IosephTe Ioseph
  4. πŸ” 53% Te Joseph celebrentTe Joseph celebrent
  5. πŸ” 53% Te Joseph celebrentTe Joseph celebrent
  6. πŸ” 50% Te Joseph celebrentTe Joseph celebrent
  7. πŸ” 40% Laudibus civesLaudibus cives
  8. πŸ” 40% Iste ConfessorIste Confessor
  9. πŸ” 40% Inter aeternasInter aeternas
  10. πŸ” 39% Gemma caelestisGemma caelestis
  11. πŸ” 39% Candor aeternaeCandor aeternae
  12. πŸ” 39% Quid tuo nobisQuid tuo nobis
  13. πŸ” 39% Solis o VirgoSolis o Virgo
  14. πŸ” 39% Beata nobis gaudiaBeata nobis gaudia
  15. πŸ” 39% Beata nobis gaudiaBeata nobis gaudia
  16. πŸ” 38% Gemma cΓ¦lestisGemma cΓ¦lestis
  17. πŸ” 38% Gaudium mundiGaudium mundi
  18. πŸ” 38% Christe caelorum habitator almeChriste caelorum habitator alme
  19. πŸ” 38% En ut superbaEn ut superba
  20. πŸ” 38% Trinitas summoTrinitas summo
  21. πŸ” 38% Auctor beate saeculiAuctor beate saeculi
  22. πŸ” 36% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  23. πŸ” 36% Vexilla ChristusVexilla Christus
  24. πŸ” 36% Cor arca legem continensCor arca legem continens
  25. πŸ” 35% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  26. πŸ” 35% Christe caelorum habitator almeChriste caelorum habitator alme
  27. πŸ” 35% Pange lingua... proeliumPange lingua... proelium
  28. πŸ” 35% Lustris sex qui jam peractisLustris sex qui jam peractis
  29. πŸ” 35% O quot undis lacrimarumO quot undis lacrimarum
  30. πŸ” 35% En acetumEn acetum
  31. πŸ” 35% Lustra sex qui jamLustra sex qui jam
  32. πŸ” 35% Domare cordis impetusDomare cordis impetus
  33. πŸ” 35% Iste Confessor Domini [S Martini]Iste Confessor Domini [S Martini]
  34. πŸ” 35% Te JosephTe Joseph
  35. πŸ” 35% Ecce ego JoannesEcce ego Joannes
  36. πŸ” 35% Sacris SolemnisSacris Solemnis
  37. πŸ” 34% Pange Lingua... ProeliumPange Lingua... Proelium
  38. πŸ” 34% Pange lingua... LaureamPange lingua... Lauream
  39. πŸ” 34% Inter aeternasInter aeternas
  40. πŸ” 34% Lustris sex qui jam peractis ( Primus versus tantum notatus)Lustris sex qui jam peractis ( Primus versus tantum notatus)
  41. πŸ” 34% Panis solemnisPanis solemnis
  42. πŸ” 34% Auctor beate saeculiAuctor beate saeculi
  43. πŸ” 34% Te saeculorum PrincipemTe saeculorum Principem
  44. πŸ” 34% Te saeculorum principemTe saeculorum principem
  45. πŸ” 34% Domare cordis impetusDomare cordis impetus
  46. πŸ” 34% Jesu auctor clementiaeJesu auctor clementiae
  47. πŸ” 33% Jam lucis orto sidere (In Festo Pentecostes)Jam lucis orto sidere (In Festo Pentecostes)
  48. πŸ” 33% En acetumEn acetum
  49. πŸ” 33% Commune vos apostoliCommune vos apostoli
  50. πŸ” 33% Qui luce splendesQui luce splendes
  51. πŸ” 33% Iam ChristusIam Christus
  52. πŸ” 33% Hodie sanctus MaurusHodie sanctus Maurus
  53. πŸ” 33% Iste Confessorum Domini (in Feriis sextis)Iste Confessorum Domini (in Feriis sextis)
  54. πŸ” 33% Domare cordis impetusDomare cordis impetus
  55. πŸ” 33% Te saeculorum PrincipemTe saeculorum Principem
  56. πŸ” 33% Qui luce splendesQui luce splendes
  57. πŸ” 32% Erat vir Domini Benedictus (tonus 4d)Erat vir Domini Benedictus (tonus 4d)
  58. πŸ” 32% Implente munus debitumImplente munus debitum
  59. πŸ” 32% Roma Petro GlorieturRoma Petro Glorietur
  60. πŸ” 32% Jam Christus astraJam Christus astra
  61. πŸ” 32% Iste Confessor (Conf. not Bishop) (another chant)Iste Confessor (Conf. not Bishop) (another chant)
  62. πŸ” 32% Aeterna imago AltissimiAeterna imago Altissimi
  63. πŸ” 32% Stans beata AgathaStans beata Agatha
  64. πŸ” 32% Iste Confessor (Conf. not Bishop) 6Iste Confessor (Conf. not Bishop) 6
  65. πŸ” 32% Relucens inter principesRelucens inter principes