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% Super meSuper me
  2. 🔍 76% Deus Deus meusDeus Deus meus
  3. 🔍 75% Eripe me Domine ab homineEripe me Domine ab homine
  4. 🔍 72% Ego autem cumEgo autem cum
  5. 🔍 71% Deus Deus meusDeus Deus meus
  6. 🔍 69% Qui habitatQui habitat
  7. 🔍 68% PersequarPersequar
  8. 🔍 67% Eripe me Domine ab homineEripe me Domine ab homine
  9. 🔍 67% Eripe me Domine ab homineEripe me Domine ab homine
  10. 🔍 66% Ave Maria (Tractus)Ave Maria (Tractus)
  11. 🔍 65% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  12. 🔍 65% Qui habitatQui habitat
  13. 🔍 65% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  14. 🔍 64% PersequarPersequar
  15. 🔍 63% Christo igiturChristo igitur
  16. 🔍 62% Deus Deus meusDeus Deus meus
  17. 🔍 62% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  18. 🔍 61% Domine audiviDomine audivi
  19. 🔍 61% ConfiteminiConfitemini
  20. 🔍 61% Contristatus sumContristatus sum
  21. 🔍 61% Vere languoresVere languores
  22. 🔍 60% HostiamHostiam
  23. 🔍 60% Non judicaviNon judicavi
  24. 🔍 60% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  25. 🔍 60% Emitte SpiritumEmitte Spiritum
  26. 🔍 60% MisericorsMisericors
  27. 🔍 59% Christo igiturChristo igitur
  28. 🔍 59% Eripe me Domine ab homineEripe me Domine ab homine
  29. 🔍 59% Gratificavit nosGratificavit nos
  30. 🔍 58% HostiamHostiam
  31. 🔍 58% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  32. 🔍 58% Vere languoresVere languores
  33. 🔍 58% Benedicte DominumBenedicte Dominum
  34. 🔍 57% Domine exaudiDomine exaudi
  35. 🔍 57% Domine audiviDomine audivi
  36. 🔍 57% Domine audiviDomine audivi
  37. 🔍 57% Jam hiemsJam hiems
  38. 🔍 57% Apud Dominum gressusApud Dominum gressus
  39. 🔍 56% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  40. 🔍 56% Miserere mei... tribulorMiserere mei... tribulor
  41. 🔍 56% Adjuva nosAdjuva nos
  42. 🔍 56% Ipse invocabit meIpse invocabit me
  43. 🔍 55% Exaudi meExaudi me
  44. 🔍 55% Miserere mei... tribulorMiserere mei... tribulor
  45. 🔍 55% Non judicaviNon judicavi
  46. 🔍 55% Bonum est confiteriBonum est confiteri
  47. 🔍 55% Gratificavit nosGratificavit nos
  48. 🔍 55% Benedicite DominumBenedicite Dominum
  49. 🔍 55% Domine exaudiDomine exaudi
  50. 🔍 54% Ave Maria (Tractus)Ave Maria (Tractus)
  51. 🔍 54% Ave MariaAve Maria
  52. 🔍 54% Eripe me Domine ab homineEripe me Domine ab homine
  53. 🔍 54% Vere languoresVere languores
  54. 🔍 53% Exaudi meExaudi me
  55. 🔍 53% Omnis gloriaOmnis gloria
  56. 🔍 53% Stabat sancta MariaStabat sancta Maria
  57. 🔍 53% Gaude MariaGaude Maria
  58. 🔍 53% Deus Deus meusDeus Deus meus
  59. 🔍 53% Emitte SpiritumEmitte Spiritum
  60. 🔍 53% Misit meMisit me
  61. 🔍 52% PersequarPersequar
  62. 🔍 52% Adjuva nosAdjuva nos
  63. 🔍 51% Si quis putatSi quis putat
  64. 🔍 50% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  65. 🔍 49% Gaude MariaGaude Maria