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% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  2. 🔍 80% ConfiteminiConfitemini
  3. 🔍 74% Eripe me Domine ab homineEripe me Domine ab homine
  4. 🔍 74% Eripe me Domine ab homineEripe me Domine ab homine
  5. 🔍 71% Deus Deus meusDeus Deus meus
  6. 🔍 71% Ave Maria (Tractus)Ave Maria (Tractus)
  7. 🔍 70% Benedicite DominumBenedicite Dominum
  8. 🔍 70% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  9. 🔍 68% Stabat sancta MariaStabat sancta Maria
  10. 🔍 68% Qui habitatQui habitat
  11. 🔍 67% Vere languoresVere languores
  12. 🔍 66% Eripe me Domine ab homineEripe me Domine ab homine
  13. 🔍 66% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  14. 🔍 65% Deus Deus meusDeus Deus meus
  15. 🔍 65% Domine audiviDomine audivi
  16. 🔍 65% Contristatus sumContristatus sum
  17. 🔍 65% Domine audiviDomine audivi
  18. 🔍 64% Emitte SpiritumEmitte Spiritum
  19. 🔍 63% Benedicte DominumBenedicte Dominum
  20. 🔍 63% Qui habitatQui habitat
  21. 🔍 62% Christo igiturChristo igitur
  22. 🔍 62% Adjuva nosAdjuva nos
  23. 🔍 61% Omnis gloriaOmnis gloria
  24. 🔍 61% HostiamHostiam
  25. 🔍 61% Apud Dominum gressusApud Dominum gressus
  26. 🔍 60% Ipse invocabit meIpse invocabit me
  27. 🔍 60% Gratificavit nosGratificavit nos
  28. 🔍 60% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  29. 🔍 60% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  30. 🔍 60% Domine non secundumDomine non secundum
  31. 🔍 59% Gaude MariaGaude Maria
  32. 🔍 59% Domine non secundumDomine non secundum
  33. 🔍 59% Exaudi meExaudi me
  34. 🔍 59% Miserere mei... tribulorMiserere mei... tribulor
  35. 🔍 58% Christo igiturChristo igitur
  36. 🔍 58% Super meSuper me
  37. 🔍 58% Ave Maria (Tractus)Ave Maria (Tractus)
  38. 🔍 58% Non judicaviNon judicavi
  39. 🔍 57% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  40. 🔍 57% Tu es vasTu es vas
  41. 🔍 57% Bonum est confiteriBonum est confiteri
  42. 🔍 56% Domine exaudiDomine exaudi
  43. 🔍 56% Jam hiemsJam hiems
  44. 🔍 56% Si quis putatSi quis putat
  45. 🔍 56% Misit meMisit me
  46. 🔍 56% Domine audiviDomine audivi
  47. 🔍 55% Vere languoresVere languores
  48. 🔍 54% ConfiteminiConfitemini
  49. 🔍 54% Gratificavit nosGratificavit nos
  50. 🔍 54% Emitte SpiritumEmitte Spiritum
  51. 🔍 54% Exaudi meExaudi me
  52. 🔍 54% Ego autem cumEgo autem cum
  53. 🔍 54% Deus Deus meusDeus Deus meus
  54. 🔍 54% PersequarPersequar
  55. 🔍 54% Eripe me Domine ab homineEripe me Domine ab homine
  56. 🔍 53% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  57. 🔍 53% PersequarPersequar
  58. 🔍 53% HostiamHostiam
  59. 🔍 53% Non judicaviNon judicavi
  60. 🔍 52% Misericors et miseratorMisericors et miserator
  61. 🔍 52% Adjuva nosAdjuva nos
  62. 🔍 51% Stabat sancta MariaStabat sancta Maria
  63. 🔍 51% PersequarPersequar
  64. 🔍 51% Angelis suisAngelis suis
  65. 🔍 51% Domine exaudiDomine exaudi