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% Benedicite DominumBenedicite Dominum
  2. 🔍 55% Benedicite DominumBenedicite Dominum
  3. 🔍 53% Benedicite DominumBenedicite Dominum
  4. 🔍 50% Deus Deus meusDeus Deus meus
  5. 🔍 48% Eripe me Domine ab homineEripe me Domine ab homine
  6. 🔍 47% Benedicite DominoBenedicite Domino
  7. 🔍 47% Ave MariaAve Maria
  8. 🔍 46% Eripe me Domine ab homineEripe me Domine ab homine
  9. 🔍 44% Laudate DeumLaudate Deum
  10. 🔍 44% ConfiteminiConfitemini
  11. 🔍 44% Qui habitatQui habitat
  12. 🔍 43% Deus Deus meusDeus Deus meus
  13. 🔍 43% Benedicite DominumBenedicite Dominum
  14. 🔍 42% Vere languoresVere languores
  15. 🔍 42% Sacerdotes DeiSacerdotes Dei
  16. 🔍 41% Vere languoresVere languores
  17. 🔍 41% Qui habitatQui habitat
  18. 🔍 41% ConfiteminiConfitemini
  19. 🔍 41% Super meSuper me
  20. 🔍 41% Domine audiviDomine audivi
  21. 🔍 41% Qui habitatQui habitat
  22. 🔍 41% MisericorsMisericors
  23. 🔍 40% Benedicte DominumBenedicte Dominum
  24. 🔍 40% Audi filiaAudi filia
  25. 🔍 40% Stabat sancta MariaStabat sancta Maria
  26. 🔍 40% Eripe me Domine ab homineEripe me Domine ab homine
  27. 🔍 40% Eripe me Domine ab homineEripe me Domine ab homine
  28. 🔍 40% Deus Deus meusDeus Deus meus
  29. 🔍 40% Ave Maria (Tractus)Ave Maria (Tractus)
  30. 🔍 40% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  31. 🔍 39% Emitte Spiritum tuumEmitte Spiritum tuum
  32. 🔍 39% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  33. 🔍 39% Christo igiturChristo igitur
  34. 🔍 39% Benedicite DominumBenedicite Dominum
  35. 🔍 39% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  36. 🔍 38% Benedicite omnes AngeliBenedicite omnes Angeli
  37. 🔍 38% PersequarPersequar
  38. 🔍 38% PersequarPersequar
  39. 🔍 38% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  40. 🔍 37% Non judicaviNon judicavi
  41. 🔍 37% Ego autem cumEgo autem cum
  42. 🔍 37% Contristatus sumContristatus sum
  43. 🔍 37% Christo igiturChristo igitur
  44. 🔍 37% Vere languoresVere languores
  45. 🔍 37% MisericorsMisericors
  46. 🔍 36% Domine non secundumDomine non secundum
  47. 🔍 36% Apud Dominum gressusApud Dominum gressus
  48. 🔍 36% AdoramusAdoramus
  49. 🔍 36% Laudate DominumLaudate Dominum
  50. 🔍 36% Ave Maria (Tractus)Ave Maria (Tractus)
  51. 🔍 36% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  52. 🔍 35% Non judicaviNon judicavi
  53. 🔍 35% Domine audiviDomine audivi
  54. 🔍 35% Gratificavit nosGratificavit nos
  55. 🔍 35% Omnis gloriaOmnis gloria
  56. 🔍 34% HostiamHostiam
  57. 🔍 34% Adjuva nosAdjuva nos
  58. 🔍 34% Domine exaudiDomine exaudi
  59. 🔍 34% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  60. 🔍 34% Domine exaudiDomine exaudi
  61. 🔍 34% Miserere mei... tribulorMiserere mei... tribulor
  62. 🔍 34% Emitte SpiritumEmitte Spiritum
  63. 🔍 34% Misit meMisit me
  64. 🔍 34% Miserere mei... tribulorMiserere mei... tribulor
  65. 🔍 33% Bonum est confiteriBonum est confiteri