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% Chorus angelorumChorus angelorum
  2. πŸ” 52% In paradisumIn paradisum
  3. πŸ” 42% Chorus angelorumChorus angelorum
  4. πŸ” 30% In paradisumIn paradisum
  5. πŸ” 25% In paradisumIn paradisum
  6. πŸ” 24% Qui habitasQui habitas
  7. πŸ” 24% In conspectuIn conspectu
  8. πŸ” 24% Dona eis, DomineDona eis, Domine
  9. πŸ” 23% Posuisti, DominePosuisti, Domine
  10. πŸ” 22% Lux aeternaLux aeterna
  11. πŸ” 21% Suscepimus DeusSuscepimus Deus
  12. πŸ” 21% Martyrum chorusMartyrum chorus
  13. πŸ” 21% Ego sum resurrectio et vitaEgo sum resurrectio et vita
  14. πŸ” 21% Diffusa est gratiaDiffusa est gratia
  15. πŸ” 21% Diffusa est gratiaDiffusa est gratia
  16. πŸ” 21% IlluminaIllumina
  17. πŸ” 21% Beatam me dicentBeatam me dicent
  18. πŸ” 20% Regem angelorum (simpl.)Regem angelorum (simpl.)
  19. πŸ” 20% Assumpsit IesusAssumpsit Iesus
  20. πŸ” 20% Misit DominusMisit Dominus
  21. πŸ” 20% LaudateLaudate
  22. πŸ” 20% Veni sponsa ChristiVeni sponsa Christi
  23. πŸ” 20% Cantate DominoCantate Domino
  24. πŸ” 20% SapientiamSapientiam
  25. πŸ” 20% Cantate DominoCantate Domino
  26. πŸ” 20% Dextera DominiDextera Domini
  27. πŸ” 20% Iubilate DeoIubilate Deo
  28. πŸ” 19% Benedicite DominumBenedicite Dominum
  29. πŸ” 19% Sitivit anima meaSitivit anima mea
  30. πŸ” 19% Angelorum escaAngelorum esca
  31. πŸ” 19% Clamor meusClamor meus
  32. πŸ” 19% Virgo MarΓ­aVirgo MarΓ­a
  33. πŸ” 19% Cantate DominoCantate Domino
  34. πŸ” 19% Adspice in meAdspice in me
  35. πŸ” 19% Exsultabunt DominoExsultabunt Domino
  36. πŸ” 19% Martyrum chorus laudateMartyrum chorus laudate
  37. πŸ” 19% Angelus DominiAngelus Domini
  38. πŸ” 19% Mirabantur omnesMirabantur omnes
  39. πŸ” 19% Ecce ancilla DominiEcce ancilla Domini
  40. πŸ” 19% Deus meusDeus meus
  41. πŸ” 19% Assumpta est Maria in cΓ¦lumAssumpta est Maria in cΓ¦lum
  42. πŸ” 19% Benedicta sit sanctaBenedicta sit sancta
  43. πŸ” 19% Tu es PetrusTu es Petrus
  44. πŸ” 19% Caro mea requiescetCaro mea requiescet
  45. πŸ” 19% In cΓ¦lestibus regnisIn cΓ¦lestibus regnis
  46. πŸ” 19% Beati qui lavantBeati qui lavant
  47. πŸ” 19% Inclinavit DominusInclinavit Dominus
  48. πŸ” 19% Descendit Iesus cum eisDescendit Iesus cum eis
  49. πŸ” 18% SpΓ­ritusSpΓ­ritus
  50. πŸ” 18% Qui verbum DeiQui verbum Dei
  51. πŸ” 18% Dextera DominiDextera Domini
  52. πŸ” 18% Domine labia meaDomine labia mea
  53. πŸ” 18% Martyrum chorusMartyrum chorus
  54. πŸ” 18% Nomen sempiternumNomen sempiternum
  55. πŸ” 18% Bonum estBonum est
  56. πŸ” 18% Angelorum escaAngelorum esca
  57. πŸ” 18% Spiritus DominiSpiritus Domini
  58. πŸ” 18% Tu puerTu puer
  59. πŸ” 18% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  60. πŸ” 18% Placebo DominoPlacebo Domino
  61. πŸ” 18% Ave MariaAve Maria
  62. πŸ” 18% Iubilate Deo in voceIubilate Deo in voce
  63. πŸ” 18% Ne derelinquas meNe derelinquas me
  64. πŸ” 18% Sit nomen DominiSit nomen Domini
  65. πŸ” 18% Ecce panis angelorumEcce panis angelorum