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% Benedicta filiaBenedicta filia
  2. 🔍 63% Benedicta filiaBenedicta filia
  3. 🔍 59% Benedicta filiaBenedicta filia
  4. 🔍 58% Benedicta filia tuBenedicta filia tu
  5. 🔍 57% Benedicta filia tuBenedicta filia tu
  6. 🔍 48% Benedicta filiaBenedicta filia
  7. 🔍 47% Benedicta filiaBenedicta filia
  8. 🔍 45% Benedicta filiaBenedicta filia
  9. 🔍 39% Benedicta es tu (II)Benedicta es tu (II)
  10. 🔍 38% Benedicta tu in mulieribusBenedicta tu in mulieribus
  11. 🔍 36% Benedicta tu in mulieribusBenedicta tu in mulieribus
  12. 🔍 33% O beata MaterO beata Mater
  13. 🔍 32% Aeterne sol qui lumineAeterne sol qui lumine
  14. 🔍 32% Ave MariaAve Maria
  15. 🔍 31% Benedicta sit sanctaBenedicta sit sancta
  16. 🔍 31% Qui nos filiiQui nos filii
  17. 🔍 31% O lux beata CaelitumO lux beata Caelitum
  18. 🔍 31% Benedicta es tu Virgo Benedicta es tu Virgo
  19. 🔍 30% Benedicta tu... RosaBenedicta tu... Rosa
  20. 🔍 30% Benedicta tu in mulieribusBenedicta tu in mulieribus
  21. 🔍 30% Precemur omnes cernuiPrecemur omnes cernui
  22. 🔍 30% Sit nomenSit nomen
  23. 🔍 30% Audi benigne Conditor Audi benigne Conditor
  24. 🔍 30% O gente felix hospitaO gente felix hospita
  25. 🔍 30% O lux beata CaelitumO lux beata Caelitum
  26. 🔍 30% Benedicta sit sanctaBenedicta sit sancta
  27. 🔍 29% Audi Benigne ConditorAudi Benigne Conditor
  28. 🔍 29% Benedicta sit creatrixBenedicta sit creatrix
  29. 🔍 29% Beata AgnesBeata Agnes
  30. 🔍 29% O lux beata CaelitumO lux beata Caelitum
  31. 🔍 29% Beati estisBeati estis
  32. 🔍 29% O Redemptor O Redemptor
  33. 🔍 29% Audi benigne conditorAudi benigne conditor
  34. 🔍 29% O lux beata CaelitumO lux beata Caelitum
  35. 🔍 29% O lux beata CaelitumO lux beata Caelitum
  36. 🔍 29% Benedicta tu in mulieribusBenedicta tu in mulieribus
  37. 🔍 28% Illumina nosIllumina nos
  38. 🔍 28% Sanctorum meritisSanctorum meritis
  39. 🔍 28% O vos unanimesO vos unanimes
  40. 🔍 28% Benedicta tu inBenedicta tu in
  41. 🔍 28% Benedicta tu esBenedicta tu es
  42. 🔍 28% Regis superni nuntiaRegis superni nuntia
  43. 🔍 27% Bene omniaBene omnia
  44. 🔍 27% Benedicta es tuBenedicta es tu
  45. 🔍 27% Benedicta tu inter mulieresBenedicta tu inter mulieres
  46. 🔍 27% O RedemptorO Redemptor
  47. 🔍 27% Benedicta sit sanctaBenedicta sit sancta
  48. 🔍 27% Benedicta es tu (Ant)Benedicta es tu (Ant)
  49. 🔍 27% Benedicamus Domino (III)Benedicamus Domino (III)
  50. 🔍 27% Dum committeretDum committeret
  51. 🔍 26% Eram quasi AgnusEram quasi Agnus
  52. 🔍 26% Beata es MariaBeata es Maria
  53. 🔍 26% Benedicta es tu...alleluiaBenedicta es tu...alleluia
  54. 🔍 26% Omnes populiOmnes populi
  55. 🔍 26% In spirituIn spiritu
  56. 🔍 26% Benedicta tu inter mulieresBenedicta tu inter mulieres
  57. 🔍 26% Benedicta tu inter mulieresBenedicta tu inter mulieres
  58. 🔍 26% Ex quo religioEx quo religio
  59. 🔍 26% Laetare TeresiaLaetare Teresia
  60. 🔍 26% Gloria XIGloria XI
  61. 🔍 26% Gloria IIIGloria III
  62. 🔍 26% Benedicite DeumBenedicite Deum
  63. 🔍 26% Benedicta sit sanctaBenedicta sit sancta
  64. 🔍 26% Galli cantuGalli cantu
  65. 🔍 25% O beata et benedictaO beata et benedicta