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 🔍 to find similarities to the given chant.

  1. 🔍 100% Unus militumUnus militum
  2. 🔍 65% Unus militumUnus militum
  3. 🔍 59% Unus militumUnus militum
  4. 🔍 47% Unus militumUnus militum
  5. 🔍 47% Unus militumUnus militum
  6. 🔍 45% Unus militumUnus militum
  7. 🔍 39% Unus militumUnus militum
  8. 🔍 33% Qui viceritQui vicerit
  9. 🔍 28% Ad Jesum autemAd Jesum autem
  10. 🔍 28% Potum meumPotum meum
  11. 🔍 27% Gloria Patri IIGloria Patri II
  12. 🔍 27% Lutum fecitLutum fecit
  13. 🔍 26% Factus est opprobriumFactus est opprobrium
  14. 🔍 26% Ad Jesum autemAd Jesum autem
  15. 🔍 26% Qui viceritQui vicerit
  16. 🔍 25% ImproperiumImproperium
  17. 🔍 25% Qui feceritQui fecerit
  18. 🔍 25%
  19. 🔍 25% Improperium... et non inveniImproperium... et non inveni
  20. 🔍 24% Ad Jesum autem cum venissent.Ad Jesum autem cum venissent.
  21. 🔍 24% Unus panisUnus panis
  22. 🔍 24% Lutum fecitLutum fecit
  23. 🔍 24% Potum meumPotum meum
  24. 🔍 23% O Redemptor O Redemptor
  25. 🔍 23% Joseph fili DavidJoseph fili David
  26. 🔍 23% Cum invocarem teCum invocarem te
  27. 🔍 23% Tu es Petrus (Communio)Tu es Petrus (Communio)
  28. 🔍 23% Exsultabunt DominoExsultabunt Domino
  29. 🔍 23% Cum invocarem teCum invocarem te
  30. 🔍 23% Unus militumUnus militum
  31. 🔍 23% Ite XV/XVIIte XV/XVI
  32. 🔍 23% Ut viderunt eum jam mortuumUt viderunt eum jam mortuum
  33. 🔍 22% Factus est sine AlleluiaFactus est sine Alleluia
  34. 🔍 22% Signa eosSigna eos
  35. 🔍 22% Dominus firmamentumDominus firmamentum
  36. 🔍 22% Jacob autem (Com.)Jacob autem (Com.)
  37. 🔍 22% Fidelis servus (Com.)Fidelis servus (Com.)
  38. 🔍 22% DispersitDispersit
  39. 🔍 22% Mirabantur omnesMirabantur omnes
  40. 🔍 22% Haec dies... Dicant nuncHaec dies... Dicant nunc
  41. 🔍 22% Exsultet gaudioExsultet gaudio
  42. 🔍 22% Domine quinque talentaDomine quinque talenta
  43. 🔍 22% Mense septimoMense septimo
  44. 🔍 22% Laudate DominumLaudate Dominum
  45. 🔍 22% Populus SionPopulus Sion
  46. 🔍 22% Sanctus XVIIISanctus XVIII
  47. 🔍 22% LaetabimurLaetabimur
  48. 🔍 22% Ex ore infantiumEx ore infantium
  49. 🔍 22% Jerusalem surgeJerusalem surge
  50. 🔍 22% Qui biberitQui biberit
  51. 🔍 22% Si quis sititSi quis sitit
  52. 🔍 22% Dicite : PusillanimesDicite : Pusillanimes
  53. 🔍 21% Signum magnumSignum magnum
  54. 🔍 21% Domine quinque talentaDomine quinque talenta
  55. 🔍 21% Dominus regit meDominus regit me
  56. 🔍 21% Spiritus quiSpiritus qui
  57. 🔍 21% Videns DominusVidens Dominus
  58. 🔍 21% In te speraviIn te speravi
  59. 🔍 21% Signa eosSigna eos
  60. 🔍 21% A summo caeloA summo caelo
  61. 🔍 21% Litania 02 Pater de caelisLitania 02 Pater de caelis
  62. 🔍 21% Tollite portasTollite portas
  63. 🔍 21% Angeli Archangeli (Com)Angeli Archangeli (Com)
  64. 🔍 21% O lux beata CaelitumO lux beata Caelitum
  65. 🔍 21% ConfiteanturConfiteantur