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% Domine audiviDomine audivi
  2. 🔍 62% Domine audiviDomine audivi
  3. 🔍 61% Eripe me Domine ab homineEripe me Domine ab homine
  4. 🔍 59% Deus Deus meusDeus Deus meus
  5. 🔍 57% ConfiteminiConfitemini
  6. 🔍 55% Emitte Spiritum tuumEmitte Spiritum tuum
  7. 🔍 54% Domine audiviDomine audivi
  8. 🔍 54% Domine audiviDomine audivi
  9. 🔍 52% Qui habitatQui habitat
  10. 🔍 50% Vere languoresVere languores
  11. 🔍 50% Ave MariaAve Maria
  12. 🔍 50% Gaude MariaGaude Maria
  13. 🔍 49% Super meSuper me
  14. 🔍 49% ConfiteminiConfitemini
  15. 🔍 49% Deus Deus meusDeus Deus meus
  16. 🔍 49% Eripe me Domine ab homineEripe me Domine ab homine
  17. 🔍 48% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  18. 🔍 48% Qui habitatQui habitat
  19. 🔍 48% Ego autem cumEgo autem cum
  20. 🔍 47% Gaude MariaGaude Maria
  21. 🔍 47% MisericorsMisericors
  22. 🔍 47% Ave Maria (Tractus)Ave Maria (Tractus)
  23. 🔍 47% Domine non secundumDomine non secundum
  24. 🔍 46% Stabat sancta MariaStabat sancta Maria
  25. 🔍 46% PersequarPersequar
  26. 🔍 46% Deus Deus meusDeus Deus meus
  27. 🔍 46% Stabat sancta MariaStabat sancta Maria
  28. 🔍 45% HostiamHostiam
  29. 🔍 45% Qui habitatQui habitat
  30. 🔍 44% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  31. 🔍 44% PersequarPersequar
  32. 🔍 44% Eripe me Domine ab homineEripe me Domine ab homine
  33. 🔍 44% Eripe me Domine ab homineEripe me Domine ab homine
  34. 🔍 44% Christo igiturChristo igitur
  35. 🔍 43% AdoramusAdoramus
  36. 🔍 43% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  37. 🔍 43% Domine exaudiDomine exaudi
  38. 🔍 43% MisericorsMisericors
  39. 🔍 42% Emitte SpiritumEmitte Spiritum
  40. 🔍 42% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  41. 🔍 42% Contristatus sumContristatus sum
  42. 🔍 42% Non judicaviNon judicavi
  43. 🔍 42% Gaude MariaGaude Maria
  44. 🔍 41% Benedicte DominumBenedicte Dominum
  45. 🔍 41% Christo igiturChristo igitur
  46. 🔍 41% Benedicite DominumBenedicite Dominum
  47. 🔍 41% Audi filiaAudi filia
  48. 🔍 41% Gratificavit nosGratificavit nos
  49. 🔍 40% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  50. 🔍 40% Vere languoresVere languores
  51. 🔍 40% Vere languoresVere languores
  52. 🔍 40% Benedicite DominumBenedicite Dominum
  53. 🔍 40% Domine exaudiDomine exaudi
  54. 🔍 40% Jam hiemsJam hiems
  55. 🔍 39% Omnis gloriaOmnis gloria
  56. 🔍 39% Si quis putatSi quis putat
  57. 🔍 39% Exaudi meExaudi me
  58. 🔍 39% Miserere mei... tribulorMiserere mei... tribulor
  59. 🔍 39% Tu es vasTu es vas
  60. 🔍 39% Domine audiviDomine audivi
  61. 🔍 39% Adjuva nosAdjuva nos
  62. 🔍 38% Ave Maria (Tractus)Ave Maria (Tractus)
  63. 🔍 38% Gratificavit nosGratificavit nos
  64. 🔍 38% Angelis suisAngelis suis
  65. 🔍 38% HostiamHostiam