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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% MagnificabiturMagnificabitur
  2. πŸ” 60% Magnificabitur usque ad terminosMagnificabitur usque ad terminos
  3. πŸ” 48% Magnificabitur usque ad terminosMagnificabitur usque ad terminos
  4. πŸ” 46% MagnificabiturMagnificabitur
  5. πŸ” 44% MagnificabiturMagnificabitur
  6. πŸ” 41% Magnificabitur usque ad terminosMagnificabitur usque ad terminos
  7. πŸ” 37% Magnificabitur usque ad terminosMagnificabitur usque ad terminos
  8. πŸ” 28% MagnificΓ‘bitur usque ad tΓ©rminosMagnificΓ‘bitur usque ad tΓ©rminos
  9. πŸ” 27% Alleluia (T.P. Sab. ad L.)Alleluia (T.P. Sab. ad L.)
  10. πŸ” 19% Regnum eiusRegnum eius
  11. πŸ” 19% Ecce dedi teEcce dedi te
  12. πŸ” 17% Languentibus in Purgatorio (Alter tonus)Languentibus in Purgatorio (Alter tonus)
  13. πŸ” 16% Exibunt aquae vivaeExibunt aquae vivae
  14. πŸ” 16% Magnificatus estMagnificatus est
  15. πŸ” 16% Alleluia (T.P. F. II ad O.L.)Alleluia (T.P. F. II ad O.L.)
  16. πŸ” 16% Gloria IGloria I
  17. πŸ” 15% Bethleem civitas (Resp.)Bethleem civitas (Resp.)
  18. πŸ” 15% In servis suisIn servis suis
  19. πŸ” 15% Gens et regnumGens et regnum
  20. πŸ” 15% Gloria IVGloria IV
  21. πŸ” 15% Gratia vobis et paxGratia vobis et pax
  22. πŸ” 15% Domine DeusDomine Deus
  23. πŸ” 14% Benedicentur in ipsoBenedicentur in ipso
  24. πŸ” 14% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  25. πŸ” 14% Dedit illi DominusDedit illi Dominus
  26. πŸ” 14% Gloria VGloria V
  27. πŸ” 14% Magnificabitur Christus in corporeMagnificabitur Christus in corpore
  28. πŸ” 14% Nato DominoNato Domino
  29. πŸ” 14% Emitte Agnum DomineEmitte Agnum Domine
  30. πŸ” 14% In principio creavitIn principio creavit
  31. πŸ” 14% Respondens autem PetrusRespondens autem Petrus
  32. πŸ” 14% Domine Deus meusDomine Deus meus
  33. πŸ” 14% Lectio libri GenesisLectio libri Genesis
  34. πŸ” 14% Magnificatus estMagnificatus est
  35. πŸ” 14% Transeunte DominoTranseunte Domino
  36. πŸ” 13% Christe Fili DeiChriste Fili Dei
  37. πŸ” 13% Dominus judicabitDominus judicabit
  38. πŸ” 13% Agnus Dei IX (forma ordinaria)Agnus Dei IX (forma ordinaria)
  39. πŸ” 13% Pax vobisPax vobis
  40. πŸ” 13% QuotiescumqueQuotiescumque
  41. πŸ” 13% QuotiescumqueQuotiescumque
  42. πŸ” 13% Rex noster advenietRex noster adveniet
  43. πŸ” 13% Judicasti DomineJudicasti Domine
  44. πŸ” 13% Dominus iudicabitDominus iudicabit
  45. πŸ” 13% Magnus PaterMagnus Pater
  46. πŸ” 13% In tribulatione invocaviIn tribulatione invocavi
  47. πŸ” 13% Magnificatus estMagnificatus est
  48. πŸ” 13% QuotiescumqueQuotiescumque
  49. πŸ” 13% Potens esPotens es
  50. πŸ” 13% Judicasti DomineJudicasti Domine
  51. πŸ” 13% Caecus magisCaecus magis
  52. πŸ” 13% Gloria XIGloria XI
  53. πŸ” 13% QuotiescumqueQuotiescumque
  54. πŸ” 13% Magnificavit Sanctum suumMagnificavit Sanctum suum
  55. πŸ” 13% Fiat paxFiat pax
  56. πŸ” 13% Sapientia aedificavit... exciditSapientia aedificavit... excidit
  57. πŸ” 13% Fecit nosFecit nos
  58. πŸ” 13% O SapientiaO Sapientia
  59. πŸ” 12% Ecce veniet Dominus protectorEcce veniet Dominus protector
  60. πŸ” 12% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  61. πŸ” 12% Gloria VIGloria VI
  62. πŸ” 12% Quam magnificataQuam magnificata
  63. πŸ” 12% In DominoIn Domino
  64. πŸ” 12% DominabiturDominabitur
  65. πŸ” 12% Gloria XVGloria XV