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% Nemo te condemnavitNemo te condemnavit
  2. πŸ” 38% Nemo te condemnavitNemo te condemnavit
  3. πŸ” 37% Nemo te condemnavitNemo te condemnavit
  4. πŸ” 30% Nemo te condemnavitNemo te condemnavit
  5. πŸ” 30% Nemo te condemnavitNemo te condemnavit
  6. πŸ” 29% Nemo te condemnavitNemo te condemnavit
  7. πŸ” 29% Nemo te condemnavitNemo te condemnavit
  8. πŸ” 28% Nemo te condemnavitNemo te condemnavit
  9. πŸ” 28% Nemo te condemnavitNemo te condemnavit
  10. πŸ” 27% Lux aeternaLux aeterna
  11. πŸ” 26% Pro quorum memoriaPro quorum memoria
  12. πŸ” 26% Nemo te condemnavitNemo te condemnavit
  13. πŸ” 26% GustateGustate
  14. πŸ” 24% Mulier nemo teMulier nemo te
  15. πŸ” 22% Ego sum vitisEgo sum vitis
  16. πŸ” 21% Nemo te condemnavitNemo te condemnavit
  17. πŸ” 19% Exaudi DeusExaudi Deus
  18. πŸ” 19% Ave Maris StellaAve Maris Stella
  19. πŸ” 19% O quam mirabilisO quam mirabilis
  20. πŸ” 18% Te laudamusTe laudamus
  21. πŸ” 18% Verba meaVerba mea
  22. πŸ” 18% O vos aethereiO vos aetherei
  23. πŸ” 18% In mortemIn mortem
  24. πŸ” 18% LaetabimurLaetabimur
  25. πŸ” 18% Christi viamChristi viam
  26. πŸ” 17% Immutemur habituImmutemur habitu
  27. πŸ” 17% Nativitas gloriosae VirginisNativitas gloriosae Virginis
  28. πŸ” 17% Libera me Domine de morteLibera me Domine de morte
  29. πŸ” 16% O lux beata CaelitumO lux beata Caelitum
  30. πŸ” 16% O lux beata CaelitumO lux beata Caelitum
  31. πŸ” 16% Cogitationes CordisCogitationes Cordis
  32. πŸ” 16% Miserere mei DeusMiserere mei Deus
  33. πŸ” 16% Invocabit DominumInvocabit Dominum
  34. πŸ” 16% O Redemptor O Redemptor
  35. πŸ” 16% O lux beata CaelitumO lux beata Caelitum
  36. πŸ” 16% Adeamus (ps. Erucvtavit)Adeamus (ps. Erucvtavit)
  37. πŸ” 16% O RedemptorO Redemptor
  38. πŸ” 16% Circumdederunt meCircumdederunt me
  39. πŸ” 16% O lux beata CaelitumO lux beata Caelitum
  40. πŸ” 16% Ego quasi vitisEgo quasi vitis
  41. πŸ” 16% Impii super justumImpii super justum
  42. πŸ” 16% O lux beata CaelitumO lux beata Caelitum
  43. πŸ” 15% Salve FranciadumSalve Franciadum
  44. πŸ” 15% Caput creatusCaput creatus
  45. πŸ” 15% Laetare JerusalemLaetare Jerusalem
  46. πŸ” 15% Ad te DomineAd te Domine
  47. πŸ” 15% Ave Maris Stella (des PΓ¨lerinages)Ave Maris Stella (des PΓ¨lerinages)
  48. πŸ” 15% Jesus refulsit omniumJesus refulsit omnium
  49. πŸ” 15% Gaudens gaudeboGaudens gaudebo
  50. πŸ” 15% Christus resurgensChristus resurgens
  51. πŸ” 15% O quam glorificaO quam glorifica
  52. πŸ” 15% Ecce DeusEcce Deus
  53. πŸ” 15% O gente felix hospitaO gente felix hospita
  54. πŸ” 15% Memor estoMemor esto
  55. πŸ” 15% Ite IIte I
  56. πŸ” 15% Ad quas orba viroAd quas orba viro
  57. πŸ” 15% Quae nunc bella strepuntQuae nunc bella strepunt
  58. πŸ” 15% Audi benigneAudi benigne
  59. πŸ” 15% O quam glorificaO quam glorifica
  60. πŸ” 15% Expectabo nomen tuumExpectabo nomen tuum
  61. πŸ” 15% Dies absoluti praetereuntDies absoluti praetereunt
  62. πŸ” 14% Gloriosae VirginisGloriosae Virginis
  63. πŸ” 14% Aquae multaeAquae multae
  64. πŸ” 14% Maria MagdaleneMaria Magdalene
  65. πŸ” 14% Aeterne sol qui lumineAeterne sol qui lumine