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% Benedicte DominumBenedicte Dominum
  2. 🔍 87% Benedicite DominumBenedicite Dominum
  3. 🔍 70% ConfiteminiConfitemini
  4. 🔍 65% Deus Deus meusDeus Deus meus
  5. 🔍 64% Qui habitatQui habitat
  6. 🔍 63% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  7. 🔍 63% Eripe me Domine ab homineEripe me Domine ab homine
  8. 🔍 60% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  9. 🔍 60% Vere languoresVere languores
  10. 🔍 59% Apud Dominum gressusApud Dominum gressus
  11. 🔍 59% Deus Deus meusDeus Deus meus
  12. 🔍 58% Qui habitatQui habitat
  13. 🔍 58% Ave Maria (Tractus)Ave Maria (Tractus)
  14. 🔍 58% Christo igiturChristo igitur
  15. 🔍 58% Contristatus sumContristatus sum
  16. 🔍 58% Super meSuper me
  17. 🔍 58% Domine audiviDomine audivi
  18. 🔍 57% Eripe me Domine ab homineEripe me Domine ab homine
  19. 🔍 57% Eripe me Domine ab homineEripe me Domine ab homine
  20. 🔍 57% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  21. 🔍 57% Non judicaviNon judicavi
  22. 🔍 56% Adjuva nosAdjuva nos
  23. 🔍 56% Christo igiturChristo igitur
  24. 🔍 55% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  25. 🔍 55% HostiamHostiam
  26. 🔍 55% Domine exaudiDomine exaudi
  27. 🔍 55% Vere languoresVere languores
  28. 🔍 54% Ego autem cumEgo autem cum
  29. 🔍 54% Exaudi meExaudi me
  30. 🔍 54% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  31. 🔍 54% Non judicaviNon judicavi
  32. 🔍 54% PersequarPersequar
  33. 🔍 53% Gratificavit nosGratificavit nos
  34. 🔍 53% Emitte SpiritumEmitte Spiritum
  35. 🔍 53% MisericorsMisericors
  36. 🔍 53% Domine non secundumDomine non secundum
  37. 🔍 52% Domine exaudiDomine exaudi
  38. 🔍 51% Exaudi meExaudi me
  39. 🔍 51% Miserere mei... tribulorMiserere mei... tribulor
  40. 🔍 51% Ave Maria (Tractus)Ave Maria (Tractus)
  41. 🔍 51% Domine audiviDomine audivi
  42. 🔍 51% Domine audiviDomine audivi
  43. 🔍 51% Si quis putatSi quis putat
  44. 🔍 51% Omnis gloriaOmnis gloria
  45. 🔍 51% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  46. 🔍 50% Stabat sancta MariaStabat sancta Maria
  47. 🔍 50% PersequarPersequar
  48. 🔍 50% Miserere mei... tribulorMiserere mei... tribulor
  49. 🔍 50% Jam hiemsJam hiems
  50. 🔍 50% Ipse invocabit meIpse invocabit me
  51. 🔍 49% Misit meMisit me
  52. 🔍 49% HostiamHostiam
  53. 🔍 49% Adjuva nosAdjuva nos
  54. 🔍 49% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  55. 🔍 48% Deus Deus meusDeus Deus meus
  56. 🔍 48% Gratificavit nosGratificavit nos
  57. 🔍 48% Eripe me Domine ab homineEripe me Domine ab homine
  58. 🔍 48% Bonum est confiteriBonum est confiteri
  59. 🔍 48% Angelis suisAngelis suis
  60. 🔍 48% Domine non secundumDomine non secundum
  61. 🔍 48% Domine non secundumDomine non secundum
  62. 🔍 47% Si quis putatSi quis putat
  63. 🔍 46% ConfiteminiConfitemini
  64. 🔍 46% Stabat sancta MariaStabat sancta Maria
  65. 🔍 46% Ave MariaAve Maria