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% ConfiteminiConfitemini
  2. 🔍 80% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  3. 🔍 71% Eripe me Domine ab homineEripe me Domine ab homine
  4. 🔍 71% Deus Deus meusDeus Deus meus
  5. 🔍 70% Benedicte DominumBenedicte Dominum
  6. 🔍 69% Qui habitatQui habitat
  7. 🔍 66% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  8. 🔍 65% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  9. 🔍 65% Vere languoresVere languores
  10. 🔍 65% Ave Maria (Tractus)Ave Maria (Tractus)
  11. 🔍 64% Deus Deus meusDeus Deus meus
  12. 🔍 63% Benedicite DominumBenedicite Dominum
  13. 🔍 63% Domine audiviDomine audivi
  14. 🔍 63% Eripe me Domine ab homineEripe me Domine ab homine
  15. 🔍 63% Eripe me Domine ab homineEripe me Domine ab homine
  16. 🔍 62% Qui habitatQui habitat
  17. 🔍 62% Stabat sancta MariaStabat sancta Maria
  18. 🔍 62% Christo igiturChristo igitur
  19. 🔍 62% Contristatus sumContristatus sum
  20. 🔍 62% Adjuva nosAdjuva nos
  21. 🔍 61% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  22. 🔍 61% Super meSuper me
  23. 🔍 61% Domine non secundumDomine non secundum
  24. 🔍 61% Christo igiturChristo igitur
  25. 🔍 61% Gratificavit nosGratificavit nos
  26. 🔍 61% Emitte SpiritumEmitte Spiritum
  27. 🔍 59% HostiamHostiam
  28. 🔍 59% Exaudi meExaudi me
  29. 🔍 59% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  30. 🔍 58% Ego autem cumEgo autem cum
  31. 🔍 58% Apud Dominum gressusApud Dominum gressus
  32. 🔍 58% PersequarPersequar
  33. 🔍 58% Domine exaudiDomine exaudi
  34. 🔍 58% ConfiteminiConfitemini
  35. 🔍 57% Gaude MariaGaude Maria
  36. 🔍 57% Eripe me Domine ab homineEripe me Domine ab homine
  37. 🔍 57% Vere languoresVere languores
  38. 🔍 56% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  39. 🔍 56% Exaudi meExaudi me
  40. 🔍 56% Deus Deus meusDeus Deus meus
  41. 🔍 56% Miserere mei... tribulorMiserere mei... tribulor
  42. 🔍 56% PersequarPersequar
  43. 🔍 56% ConfiteminiConfitemini
  44. 🔍 56% Non judicaviNon judicavi
  45. 🔍 55% Si quis putatSi quis putat
  46. 🔍 55% Omnis gloriaOmnis gloria
  47. 🔍 55% Domine audiviDomine audivi
  48. 🔍 55% Domine audiviDomine audivi
  49. 🔍 55% Non judicaviNon judicavi
  50. 🔍 54% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  51. 🔍 54% Ipse invocabit meIpse invocabit me
  52. 🔍 54% Ave MariaAve Maria
  53. 🔍 54% MisericorsMisericors
  54. 🔍 54% HostiamHostiam
  55. 🔍 54% Gratificavit nosGratificavit nos
  56. 🔍 54% Adjuva nosAdjuva nos
  57. 🔍 54% Ave Maria (Tractus)Ave Maria (Tractus)
  58. 🔍 53% Domine exaudiDomine exaudi
  59. 🔍 53% Miserere mei... tribulorMiserere mei... tribulor
  60. 🔍 52% Tu es vasTu es vas
  61. 🔍 52% Bonum est confiteriBonum est confiteri
  62. 🔍 51% Domine non secundumDomine non secundum
  63. 🔍 51% Domine non secundumDomine non secundum
  64. 🔍 51% Jam hiemsJam hiems
  65. 🔍 51% Vere languoresVere languores