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% Tu es vasTu es vas
  2. 🔍 79% Sancte PauleSancte Paule
  3. 🔍 71% Tu es vasTu es vas
  4. 🔍 68% Tu es vas electionisTu es vas electionis
  5. 🔍 64% Ave Maria (Tractus)Ave Maria (Tractus)
  6. 🔍 55% Deus Deus meusDeus Deus meus
  7. 🔍 55% Eripe me Domine ab homineEripe me Domine ab homine
  8. 🔍 53% Qui habitatQui habitat
  9. 🔍 52% Stabat sancta MariaStabat sancta Maria
  10. 🔍 52% ConfiteminiConfitemini
  11. 🔍 52% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  12. 🔍 52% Qui habitatQui habitat
  13. 🔍 51% Ego autem cumEgo autem cum
  14. 🔍 50% Ave Maria (Tractus)Ave Maria (Tractus)
  15. 🔍 50% Emitte SpiritumEmitte Spiritum
  16. 🔍 50% Ave MariaAve Maria
  17. 🔍 49% Tu es vasTu es vas
  18. 🔍 49% Qui habitatQui habitat
  19. 🔍 49% Deus Deus meusDeus Deus meus
  20. 🔍 49% Deus Deus meusDeus Deus meus
  21. 🔍 48% Non judicaviNon judicavi
  22. 🔍 47% Eripe me Domine ab homineEripe me Domine ab homine
  23. 🔍 47% HostiamHostiam
  24. 🔍 46% Christo igiturChristo igitur
  25. 🔍 46% Eripe me Domine ab homineEripe me Domine ab homine
  26. 🔍 46% Super meSuper me
  27. 🔍 46% Eripe me Domine ab homineEripe me Domine ab homine
  28. 🔍 46% Domine audiviDomine audivi
  29. 🔍 46% Contristatus sumContristatus sum
  30. 🔍 46% Gaude MariaGaude Maria
  31. 🔍 46% Domine exaudiDomine exaudi
  32. 🔍 45% Eripe me Domine ab homineEripe me Domine ab homine
  33. 🔍 45% MisericorsMisericors
  34. 🔍 45% Gratificavit nosGratificavit nos
  35. 🔍 45% Vere languoresVere languores
  36. 🔍 45% Misit meMisit me
  37. 🔍 45% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  38. 🔍 45% Miserere mei... tribulorMiserere mei... tribulor
  39. 🔍 45% ConfiteminiConfitemini
  40. 🔍 44% Vere languoresVere languores
  41. 🔍 44% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  42. 🔍 44% Emitte Spiritum tuumEmitte Spiritum tuum
  43. 🔍 44% PersequarPersequar
  44. 🔍 44% Domine exaudiDomine exaudi
  45. 🔍 44% Benedicte DominumBenedicte Dominum
  46. 🔍 44% Ipse invocabit meIpse invocabit me
  47. 🔍 44% Quid mihi estQuid mihi est
  48. 🔍 44% Vere languoresVere languores
  49. 🔍 44% Non judicaviNon judicavi
  50. 🔍 43% Deus Deus meusDeus Deus meus
  51. 🔍 43% Christo igiturChristo igitur
  52. 🔍 43% Emitte SpiritumEmitte Spiritum
  53. 🔍 43% Adjuva nosAdjuva nos
  54. 🔍 43% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  55. 🔍 43% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  56. 🔍 42% Jam hiemsJam hiems
  57. 🔍 42% Domus meaDomus mea
  58. 🔍 42% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  59. 🔍 42% ConfiteminiConfitemini
  60. 🔍 42% Gratificavit nosGratificavit nos
  61. 🔍 42% Angelis suisAngelis suis
  62. 🔍 41% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  63. 🔍 41% Adjuva nosAdjuva nos
  64. 🔍 41% Angelis suisAngelis suis
  65. 🔍 41% Defecit caro meaDefecit caro mea