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: 2025-12-20. 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% Ave MariaAve Maria
  2. 🔍 73% Eripe meEripe me
  3. 🔍 38% Eripe meEripe me
  4. 🔍 35% Ave Maria ... et benedictusAve Maria ... et benedictus
  5. 🔍 35% Eripe meEripe me
  6. 🔍 35% Ave Maria (Alleluia)Ave Maria (Alleluia)
  7. 🔍 33% Ave Maria ... et benedictusAve Maria ... et benedictus
  8. 🔍 30% Ave MariaAve Maria
  9. 🔍 30% Ave MariaAve Maria
  10. 🔍 29% KyrieKyrie
  11. 🔍 26% Eripe meEripe me
  12. 🔍 26% Ave Maria (Alleluia)Ave Maria (Alleluia)
  13. 🔍 26% Ave Maria (Alleluia)Ave Maria (Alleluia)
  14. 🔍 25% Sepulto DominoSepulto Domino
  15. 🔍 25% Amavit eumAmavit eum
  16. 🔍 25% FoderuntFoderunt
  17. 🔍 24% Kyrie (Missa pro defunctis)Kyrie (Missa pro defunctis)
  18. 🔍 24% Benedicamus PatremBenedicamus Patrem
  19. 🔍 23% Ego sum pastor 2Ego sum pastor 2
  20. 🔍 23% ProtegeProtege
  21. 🔍 23% Qui habitatQui habitat
  22. 🔍 23% Defecit caro meaDefecit caro mea
  23. 🔍 23% Decus morumDecus morum
  24. 🔍 23% Ave MariaAve Maria
  25. 🔍 23% Quid mihi estQuid mihi est
  26. 🔍 23% Emendemus in meliusEmendemus in melius
  27. 🔍 23% Sancte N.Sancte N.
  28. 🔍 23% Deus Deus meusDeus Deus meus
  29. 🔍 23% ObtuleruntObtulerunt
  30. 🔍 23% Ave Maria (Tractus)Ave Maria (Tractus)
  31. 🔍 23% Domine praevenistiDomine praevenisti
  32. 🔍 22% Audi filiaAudi filia
  33. 🔍 22% Ave Maria (Hail Mary)Ave Maria (Hail Mary)
  34. 🔍 22% Hei mihi DomineHei mihi Domine
  35. 🔍 22% Eripe me Domine ab homineEripe me Domine ab homine
  36. 🔍 22% Ego autem sum vermisEgo autem sum vermis
  37. 🔍 22% Vultum tuumVultum tuum
  38. 🔍 22% Domus meaDomus mea
  39. 🔍 22% Ego autem cumEgo autem cum
  40. 🔍 22% Dilexit AndreamDilexit Andream
  41. 🔍 22% Qui habitatQui habitat
  42. 🔍 21% AdoramusAdoramus
  43. 🔍 21% Benedicta es tuBenedicta es tu
  44. 🔍 21% PersequarPersequar
  45. 🔍 21% De necessitatibusDe necessitatibus
  46. 🔍 21% Ingrediente DominoIngrediente Domino
  47. 🔍 21% DolorosaDolorosa
  48. 🔍 21% Tu es vasTu es vas
  49. 🔍 21% Protege DomineProtege Domine
  50. 🔍 21% Eripe me Domine ab homineEripe me Domine ab homine
  51. 🔍 21% Benedicta et venerabilisBenedicta et venerabilis
  52. 🔍 21% Non judicaviNon judicavi
  53. 🔍 21% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  54. 🔍 21% EmendemusEmendemus
  55. 🔍 21% Speciosus... EructavitSpeciosus... Eructavit
  56. 🔍 21% Deus autemDeus autem
  57. 🔍 21% ResponsumResponsum
  58. 🔍 21% Protege DomineProtege Domine
  59. 🔍 21% Tu es Petrus (Tractus)Tu es Petrus (Tractus)
  60. 🔍 21% Lauda Mater... laudaLauda Mater... lauda
  61. 🔍 21% Bernardinum qui divinum.Bernardinum qui divinum.
  62. 🔍 21% FoderuntFoderunt
  63. 🔍 21% Eripe meEripe me
  64. 🔍 21% Emitte Spiritum tuumEmitte Spiritum tuum
  65. 🔍 20% Verba meaVerba mea