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% Benedicat vobisBenedicat vobis
  2. πŸ” 90% PretiosaPretiosa
  3. πŸ” 45% Benedicat vobisBenedicat vobis
  4. πŸ” 35% PretiosaPretiosa
  5. πŸ” 32% PretiosaPretiosa
  6. πŸ” 18% Qui confiduntQui confidunt
  7. πŸ” 18% Qui confiduntQui confidunt
  8. πŸ” 17% Exsurge... et intendeExsurge... et intende
  9. πŸ” 17% Meum est consiliumMeum est consilium
  10. πŸ” 17% Qui confiduntQui confidunt
  11. πŸ” 17% Dicite in gentibusDicite in gentibus
  12. πŸ” 17% Qui confiduntQui confidunt
  13. πŸ” 17% Beatus vir sanctus MartinusBeatus vir sanctus Martinus
  14. πŸ” 16% AuditeAudite
  15. πŸ” 16% Meum est consiliumMeum est consilium
  16. πŸ” 16% Dextera DeiDextera Dei
  17. πŸ” 16% Ego autem cumEgo autem cum
  18. πŸ” 16% CommovistiCommovisti
  19. πŸ” 16% Cor meumCor meum
  20. πŸ” 16% Benedixit te DominusBenedixit te Dominus
  21. πŸ” 16% Constitues eosConstitues eos
  22. πŸ” 15% Emitte SpiritumEmitte Spiritum
  23. πŸ” 15% Exsurge Domine DeusExsurge Domine Deus
  24. πŸ” 15% Ecce sic benediceturEcce sic benedicetur
  25. πŸ” 15% Ego autemEgo autem
  26. πŸ” 15% Terribilis estTerribilis est
  27. πŸ” 15% Constitues eosConstitues eos
  28. πŸ” 15% Misericordia DominiMisericordia Domini
  29. πŸ” 15% Haec diesHaec dies
  30. πŸ” 15% Ecce sacerdosEcce sacerdos
  31. πŸ” 15% CommovistiCommovisti
  32. πŸ” 15% Non fecitNon fecit
  33. πŸ” 15% Vocem jucunditatisVocem jucunditatis
  34. πŸ” 15% Dextera DeiDextera Dei
  35. πŸ” 15% Filiae JerusalemFiliae Jerusalem
  36. πŸ” 15% Converte nosConverte nos
  37. πŸ” 15% Beatus vir cujusBeatus vir cujus
  38. πŸ” 15% Gloriosus DeusGloriosus Deus
  39. πŸ” 15% Spiritus estSpiritus est
  40. πŸ” 15% Benedictus sitBenedictus sit
  41. πŸ” 15% Alleluia alleluia alleluiaAlleluia alleluia alleluia
  42. πŸ” 15% Benedictus sitBenedictus sit
  43. πŸ” 15% Custodi innocentiamCustodi innocentiam
  44. πŸ” 15% Dico autem vobisDico autem vobis
  45. πŸ” 15% Super fluminaSuper flumina
  46. πŸ” 15% In multitudineIn multitudine
  47. πŸ” 15% Sperent in teSperent in te
  48. πŸ” 14% Mittat vobisMittat vobis
  49. πŸ” 14% Beatus vir sanctus MartinusBeatus vir sanctus Martinus
  50. πŸ” 14% Sperent in teSperent in te
  51. πŸ” 14% Fundamenta ejusFundamenta ejus
  52. πŸ” 14% Attende coelumAttende coelum
  53. πŸ” 14% Tota formosaTota formosa
  54. πŸ” 14% Suscepimus (Tract.)Suscepimus (Tract.)
  55. πŸ” 14% Salus et gloriaSalus et gloria
  56. πŸ” 14% Haec dies... BenedictusHaec dies... Benedictus
  57. πŸ” 14% Exsurge... et intendeExsurge... et intende
  58. πŸ” 14% Misericordia DominiMisericordia Domini
  59. πŸ” 14% Tota formosaTota formosa
  60. πŸ” 14% Me exspectaveruntMe exspectaverunt
  61. πŸ” 14% ConfitΓ©mini DΓ³mino (Rogation Mass)ConfitΓ©mini DΓ³mino (Rogation Mass)
  62. πŸ” 14% Vocem jucunditatisVocem jucunditatis
  63. πŸ” 14% Confitemini... quoniam (In Lit.)Confitemini... quoniam (In Lit.)
  64. πŸ” 14% Laetamini cum Jerusalem (All.)Laetamini cum Jerusalem (All.)
  65. πŸ” 14% Terribilis estTerribilis est