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% Domus meaDomus mea
  2. 🔍 66% Caeli distillaveruntCaeli distillaverunt
  3. 🔍 66% Quid mihi estQuid mihi est
  4. 🔍 66% Eripe me Domine ab homineEripe me Domine ab homine
  5. 🔍 66% ConfiteminiConfitemini
  6. 🔍 65% Ave MariaAve Maria
  7. 🔍 65% Deus Deus meusDeus Deus meus
  8. 🔍 65% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  9. 🔍 62% Vere languoresVere languores
  10. 🔍 61% Qui habitatQui habitat
  11. 🔍 61% LaudaboLaudabo
  12. 🔍 61% Stabat sancta MariaStabat sancta Maria
  13. 🔍 61% Domine audiviDomine audivi
  14. 🔍 60% Defecit caro meaDefecit caro mea
  15. 🔍 58% Gaude MariaGaude Maria
  16. 🔍 57% Domine exaudiDomine exaudi
  17. 🔍 57% Veni sponsa ChristiVeni sponsa Christi
  18. 🔍 54% Tu es vas electionisTu es vas electionis
  19. 🔍 52% Domine non secundumDomine non secundum
  20. 🔍 51% Ave Maria (Tractus)Ave Maria (Tractus)
  21. 🔍 49% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  22. 🔍 47% Stabat sancta MariaStabat sancta Maria
  23. 🔍 47% Eripe me Domine ab homineEripe me Domine ab homine
  24. 🔍 46% De necessitatibusDe necessitatibus
  25. 🔍 46% Deus Deus meusDeus Deus meus
  26. 🔍 44% Super meSuper me
  27. 🔍 44% Ego autem cumEgo autem cum
  28. 🔍 43% PersequarPersequar
  29. 🔍 43% Eripe me Domine ab homineEripe me Domine ab homine
  30. 🔍 43% ConfiteminiConfitemini
  31. 🔍 43% MisericorsMisericors
  32. 🔍 42% Deus Deus meusDeus Deus meus
  33. 🔍 42% Tu es vasTu es vas
  34. 🔍 41% Deus Deus meusDeus Deus meus
  35. 🔍 40% PersequarPersequar
  36. 🔍 40% Domine non secundumDomine non secundum
  37. 🔍 40% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  38. 🔍 40% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  39. 🔍 39% Adoramus te Christe (Tract)Adoramus te Christe (Tract)
  40. 🔍 39% Ave MariaAve Maria
  41. 🔍 39% Emitte SpiritumEmitte Spiritum
  42. 🔍 39% Qui habitatQui habitat
  43. 🔍 39% Adjuva nosAdjuva nos
  44. 🔍 39% HostiamHostiam
  45. 🔍 39% Non judicaviNon judicavi
  46. 🔍 39% Vere languoresVere languores
  47. 🔍 39% ConfiteminiConfitemini
  48. 🔍 39% Christo igiturChristo igitur
  49. 🔍 38% Gratificavit nosGratificavit nos
  50. 🔍 38% Gaude MariaGaude Maria
  51. 🔍 38% Eripe me Domine ab homineEripe me Domine ab homine
  52. 🔍 38% Eripe me Domine ab homineEripe me Domine ab homine
  53. 🔍 37% Non auferetur sceptum de Juda (Resp.)Non auferetur sceptum de Juda (Resp.)
  54. 🔍 37% Ave Maria (Tractus)Ave Maria (Tractus)
  55. 🔍 37% Benedicte DominumBenedicte Dominum
  56. 🔍 37% Domine non secundumDomine non secundum
  57. 🔍 37% Qui habitatQui habitat
  58. 🔍 37% Audi filia et vide (Tract.)Audi filia et vide (Tract.)
  59. 🔍 36% Emitte Spiritum tuumEmitte Spiritum tuum
  60. 🔍 36% Qui habitatQui habitat
  61. 🔍 36% Confitemini Domino quia (Tractus)Confitemini Domino quia (Tractus)
  62. 🔍 36% Vere languoresVere languores
  63. 🔍 35% Vere languoresVere languores
  64. 🔍 35% Adjuva nosAdjuva nos
  65. 🔍 35% Benedicite DominumBenedicite Dominum