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% Birgitta Christi famulaBirgitta Christi famula
  2. πŸ” 34% O lux beata CaelitumO lux beata Caelitum
  3. πŸ” 34% O vos aethereiO vos aetherei
  4. πŸ” 33% O lux beata CaelitumO lux beata Caelitum
  5. πŸ” 33% O lux beata CaelitumO lux beata Caelitum
  6. πŸ” 32% O lux beata CaelitumO lux beata Caelitum
  7. πŸ” 32% O lux beata CaelitumO lux beata Caelitum
  8. πŸ” 31% O gente felix hospitaO gente felix hospita
  9. πŸ” 31% Te beata sponsa ChristiTe beata sponsa Christi
  10. πŸ” 30% Te DeumTe Deum
  11. πŸ” 30% O beata MaterO beata Mater
  12. πŸ” 29% O RedemptorO Redemptor
  13. πŸ” 29% Te DeumTe Deum
  14. πŸ” 29% Te DeumTe Deum
  15. πŸ” 29% Aeterne sol qui lumineAeterne sol qui lumine
  16. πŸ” 29% Te Matrem laudamusTe Matrem laudamus
  17. πŸ” 28% Gloria XIGloria XI
  18. πŸ” 28% Gloria VGloria V
  19. πŸ” 28% Laudes Crucis AttollamusLaudes Crucis Attollamus
  20. πŸ” 28% Audi benigne Conditor Audi benigne Conditor
  21. πŸ” 28% O Redemptor O Redemptor
  22. πŸ” 28% Hymnus Te DeumHymnus Te Deum
  23. πŸ” 28% Te CatharinaTe Catharina
  24. πŸ” 28% Audi benigne ConditorAudi benigne Conditor
  25. πŸ” 28% Audi benigne ConditorAudi benigne Conditor
  26. πŸ” 28% Gloria IIIGloria III
  27. πŸ” 28% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  28. πŸ” 27% Audi benigne conditorAudi benigne conditor
  29. πŸ” 27% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  30. πŸ” 27% Audi benigne ConditorAudi benigne Conditor
  31. πŸ” 27% Audi benigne ConditorAudi benigne Conditor
  32. πŸ” 27% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  33. πŸ” 27% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  34. πŸ” 27% Te Deum (Solemn tone)Te Deum (Solemn tone)
  35. πŸ” 27% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  36. πŸ” 27% Ave lumenAve lumen
  37. πŸ” 27% Christe caelorum DomineChriste caelorum Domine
  38. πŸ” 27% Audi Benigne ConditorAudi Benigne Conditor
  39. πŸ” 27% Te DeumTe Deum
  40. πŸ” 27% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  41. πŸ” 27% Te gratulantesTe gratulantes
  42. πŸ” 27% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  43. πŸ” 27% Roma Petro GlorieturRoma Petro Glorietur
  44. πŸ” 27% Audi benigneAudi benigne
  45. πŸ” 27% Sanctitatis nova signaSanctitatis nova signa
  46. πŸ” 27% Sanctitatis nova signaSanctitatis nova signa
  47. πŸ” 26% Ad quas orba viroAd quas orba viro
  48. πŸ” 26% Adoro te devoteAdoro te devote
  49. πŸ” 26% Jam Christus astra ascenderatJam Christus astra ascenderat
  50. πŸ” 26% Inclytos ChristiInclytos Christi
  51. πŸ” 26% Corona sponsaCorona sponsa
  52. πŸ” 26% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  53. πŸ” 26% Libera me Domine de morteLibera me Domine de morte
  54. πŸ” 25% Salve FranciadumSalve Franciadum
  55. πŸ” 25% Tibi Christe splendor PatrisTibi Christe splendor Patris
  56. πŸ” 25% Mente jucundaMente jucunda
  57. πŸ” 25% Sancte N.Sancte N.
  58. πŸ” 25% Celsa potestasCelsa potestas
  59. πŸ” 25% En ut superba criminumEn ut superba criminum
  60. πŸ” 25% Jam lucis orto sidere (In Tempore Passionis)Jam lucis orto sidere (In Tempore Passionis)
  61. πŸ” 25% In voluntateIn voluntate
  62. πŸ” 25% Dum tuos omnes!Dum tuos omnes!
  63. πŸ” 25% Dicamus laudes (In dominicis)Dicamus laudes (In dominicis)
  64. πŸ” 25% Venite Exsultemus VIIVenite Exsultemus VII
  65. πŸ” 24% O castitatis signiferO castitatis signifer