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 🔍 to find similarities to the given chant.

  1. 🔍 100% LaetareLaetare
  2. 🔍 76% LaetareLaetare
  3. 🔍 33% Jerusalem surgeJerusalem surge
  4. 🔍 32% Cum invocarem teCum invocarem te
  5. 🔍 29% Jerusalem surgeJerusalem surge
  6. 🔍 28% Cum invocarem teCum invocarem te
  7. 🔍 27% Laetetur corLaetetur cor
  8. 🔍 26% Bonum mihiBonum mihi
  9. 🔍 26% Cum invocarem teCum invocarem te
  10. 🔍 25% Laetetur corLaetetur cor
  11. 🔍 25% O beata MaterO beata Mater
  12. 🔍 25% Terribilis estTerribilis est
  13. 🔍 25% O lux beata CaelitumO lux beata Caelitum
  14. 🔍 25% Lux o decora patriaeLux o decora patriae
  15. 🔍 25% Aeterne sol qui lumineAeterne sol qui lumine
  16. 🔍 25% O lux beata CaelitumO lux beata Caelitum
  17. 🔍 25% O gente felix hospitaO gente felix hospita
  18. 🔍 25% Jerusalem surgeJerusalem surge
  19. 🔍 24% O vos aethereiO vos aetherei
  20. 🔍 24% Ecce ReginaEcce Regina
  21. 🔍 24% O lux beata CaelitumO lux beata Caelitum
  22. 🔍 24% Dominus implebitDominus implebit
  23. 🔍 24% Mihi autem nimis (Intr.)Mihi autem nimis (Intr.)
  24. 🔍 24% Te DeumTe Deum
  25. 🔍 24% Fidelis servus (Com.)Fidelis servus (Com.)
  26. 🔍 24% Te DeumTe Deum
  27. 🔍 24% Te beata sponsa ChristiTe beata sponsa Christi
  28. 🔍 24% O lux beata CaelitumO lux beata Caelitum
  29. 🔍 24% Jerusalem surgeJerusalem surge
  30. 🔍 24% In voluntateIn voluntate
  31. 🔍 23% Te DeumTe Deum
  32. 🔍 23% O lux beata CaelitumO lux beata Caelitum
  33. 🔍 23% Salve mundi DominaSalve mundi Domina
  34. 🔍 23% Domine non secundumDomine non secundum
  35. 🔍 23% Te Matrem laudamusTe Matrem laudamus
  36. 🔍 23% Gloria VIGloria VI
  37. 🔍 23% Gloria XIGloria XI
  38. 🔍 23% Redime meRedime me
  39. 🔍 23% VoveteVovete
  40. 🔍 23% Narrabo omniaNarrabo omnia
  41. 🔍 23% LaetabimurLaetabimur
  42. 🔍 23% Eduxit DominusEduxit Dominus
  43. 🔍 23% Venite exsultemus DVenite exsultemus D
  44. 🔍 23% Audi benigne ConditorAudi benigne Conditor
  45. 🔍 23% Audi benigne ConditorAudi benigne Conditor
  46. 🔍 23% Aeterne Rex altissimeAeterne Rex altissime
  47. 🔍 23% Audi benigne Conditor Audi benigne Conditor
  48. 🔍 23% Domine non secundumDomine non secundum
  49. 🔍 23% Venite auditeVenite audite
  50. 🔍 23% Rex glorioseRex gloriose
  51. 🔍 23% Gloria (ad lib.) III / III BGloria (ad lib.) III / III B
  52. 🔍 23% Vir eratVir erat
  53. 🔍 23% Hymnus Te DeumHymnus Te Deum
  54. 🔍 22% Domus meaDomus mea
  55. 🔍 22% LaetabimurLaetabimur
  56. 🔍 22% Laetabitur justus (Intr.)Laetabitur justus (Intr.)
  57. 🔍 22% Mihi autem nimis (Intr.)Mihi autem nimis (Intr.)
  58. 🔍 22% Audi benigne conditorAudi benigne conditor
  59. 🔍 22% Educ de carcereEduc de carcere
  60. 🔍 22% Rex gloriose martyrumRex gloriose martyrum
  61. 🔍 22% Gloria VGloria V
  62. 🔍 22% Audi benigneAudi benigne
  63. 🔍 22% Miserere (Ps 50)Miserere (Ps 50)
  64. 🔍 22% Mihi autem absit. Ps. Virga tuaMihi autem absit. Ps. Virga tua
  65. 🔍 22% Audi Benigne ConditorAudi Benigne Conditor