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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Non pepercΓ­stiNon pepercΓ­sti
  2. πŸ” 60% Non perpercistiNon perpercisti
  3. πŸ” 31% BenedΓ­cam teBenedΓ­cam te
  4. πŸ” 29% In aetΓ©rnum misericΓ³rdiaIn aetΓ©rnum misericΓ³rdia
  5. πŸ” 25% RecordΓ‘re, Virgo MaterRecordΓ‘re, Virgo Mater
  6. πŸ” 24% Absque tuo imperioAbsque tuo imperio
  7. πŸ” 24% Non vos relinquamNon vos relinquam
  8. πŸ” 23% O mulier magna estO mulier magna est
  9. πŸ” 23% Pater manifestaviPater manifestavi
  10. πŸ” 22% In tua patientiaIn tua patientia
  11. πŸ” 22% Non vos relinquamNon vos relinquam
  12. πŸ” 22% Gloria et honore ... allel.Gloria et honore ... allel.
  13. πŸ” 22% O mulierO mulier
  14. πŸ” 22% Benedictionem Γ³mnium gΓ©ntiumBenedictionem Γ³mnium gΓ©ntium
  15. πŸ” 21% Angelorum escaAngelorum esca
  16. πŸ” 21% Rectus Dominus DeusRectus Dominus Deus
  17. πŸ” 21% In tua patientiaIn tua patientia
  18. πŸ” 21% Vox clamantisVox clamantis
  19. πŸ” 21% In tua patientiaIn tua patientia
  20. πŸ” 21% Non lotis manibusNon lotis manibus
  21. πŸ” 20% Angelorum escaAngelorum esca
  22. πŸ” 20% Alleluia (T. P. Vesp. Fer. II.)Alleluia (T. P. Vesp. Fer. II.)
  23. πŸ” 20% Modicum et non videbitisModicum et non videbitis
  24. πŸ” 20% Angelorum escaAngelorum esca
  25. πŸ” 20% Venite exsultemus IV* (ad lib)Venite exsultemus IV* (ad lib)
  26. πŸ” 20% Alleluia (T. P. Vesp. Fer. VI.)Alleluia (T. P. Vesp. Fer. VI.)
  27. πŸ” 20% Benedicta filia tuBenedicta filia tu
  28. πŸ” 20% Gloria et honore... allel.Gloria et honore... allel.
  29. πŸ” 20% Benedicta filia tuBenedicta filia tu
  30. πŸ” 20% Multa bona operaMulta bona opera
  31. πŸ” 20% Modicum et non videbitis meModicum et non videbitis me
  32. πŸ” 19% Gloria et honoreGloria et honore
  33. πŸ” 19% Alleluia Faciem tuamAlleluia Faciem tuam
  34. πŸ” 19% Alleluia (Dominica ad Nonam T.P.)Alleluia (Dominica ad Nonam T.P.)
  35. πŸ” 19% Non recedetNon recedet
  36. πŸ” 19% Mysterium fideiMysterium fidei
  37. πŸ” 19% Fecit nos DeoFecit nos Deo
  38. πŸ” 19% Alleluia (T. P. Laud. Dom.)Alleluia (T. P. Laud. Dom.)
  39. πŸ” 19% Non recedet lausNon recedet laus
  40. πŸ” 19% O mulier magna estO mulier magna est
  41. πŸ” 19% Stetit Angelus juxtaStetit Angelus juxta
  42. πŸ” 19% Gloria et honore...allel.Gloria et honore...allel.
  43. πŸ” 19% Tu solus peregrinusTu solus peregrinus
  44. πŸ” 19% Serve nequamServe nequam
  45. πŸ” 19% Ecce Dominus venietEcce Dominus veniet
  46. πŸ” 19% Ecce Dominus venietEcce Dominus veniet
  47. πŸ” 19% Diei luce redditaDiei luce reddita
  48. πŸ” 19% Non vos relinquamNon vos relinquam
  49. πŸ” 19% Regina caeli jubilaRegina caeli jubila
  50. πŸ” 19% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  51. πŸ” 19% Alleluia Lapis revolutusAlleluia Lapis revolutus
  52. πŸ” 19% Alleluia (Feria Secunda ad Tertiam T.P.)Alleluia (Feria Secunda ad Tertiam T.P.)
  53. πŸ” 19% Astiterunt justi anteAstiterunt justi ante
  54. πŸ” 19% Gloria et honore... allel. Gloria et honore... allel.
  55. πŸ” 19% Alleluia Omnes GentesAlleluia Omnes Gentes
  56. πŸ” 19% Non recedet laus tuaNon recedet laus tua
  57. πŸ” 19% Gustate et videteGustate et videte
  58. πŸ” 19% Non lotis manibusNon lotis manibus
  59. πŸ” 19% Alleluia (mode 8)Alleluia (mode 8)
  60. πŸ” 19% Fecit nos DeoFecit nos Deo
  61. πŸ” 19% Vox clamantis in desertoVox clamantis in deserto
  62. πŸ” 19% Alleluia (T. P. ad Tertiam)Alleluia (T. P. ad Tertiam)
  63. πŸ” 18% Tu honorificentiaTu honorificentia
  64. πŸ” 18% Non haberes in meNon haberes in me
  65. πŸ” 18% Serve nequamServe nequam