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% Vincenti dabo ei edere (Mode 5a)Vincenti dabo ei edere (Mode 5a)
  2. 🔍 84% Vincenti dabo ei edere (Mode 7c)Vincenti dabo ei edere (Mode 7c)
  3. 🔍 54% Vincenti dabo mannaVincenti dabo manna
  4. 🔍 48% Vincenti dabo ei edereVincenti dabo ei edere
  5. 🔍 40% Dabo in SionDabo in Sion
  6. 🔍 40% Dabo in SionDabo in Sion
  7. 🔍 39% Vincenti daboVincenti dabo
  8. 🔍 38% Ierusalem luceIerusalem luce
  9. 🔍 35% Omnis vallis (Mode 5a)Omnis vallis (Mode 5a)
  10. 🔍 34% Vincenti daboVincenti dabo
  11. 🔍 34% Dabo vobis cor novumDabo vobis cor novum
  12. 🔍 32% Multiplicabitur 1 (Mode 5a)Multiplicabitur 1 (Mode 5a)
  13. 🔍 31% Omnis vallisOmnis vallis
  14. 🔍 31% In DominoIn Domino
  15. 🔍 31% Ego si exaltatus ... alleluiaEgo si exaltatus ... alleluia
  16. 🔍 30% Mecum sitMecum sit
  17. 🔍 30% Ego sum Alpha et OEgo sum Alpha et O
  18. 🔍 30% Ecce Dominus venietEcce Dominus veniet
  19. 🔍 30% Ecce Dominus venietEcce Dominus veniet
  20. 🔍 29% Sicut novit meSicut novit me
  21. 🔍 29% De sub pede AgniDe sub pede Agni
  22. 🔍 29% Visitavit et fecitVisitavit et fecit
  23. 🔍 29% Iesus Christus heriIesus Christus heri
  24. 🔍 29% Usque modoUsque modo
  25. 🔍 29% Non in solo paneNon in solo pane
  26. 🔍 28% Non est ei speciesNon est ei species
  27. 🔍 28% Exsultet spiritusExsultet spiritus
  28. 🔍 28% Operuit caelosOperuit caelos
  29. 🔍 28% Sic venietSic veniet
  30. 🔍 28% Multiplicabitur 1Multiplicabitur 1
  31. 🔍 28% Fortitudo mea ... factusFortitudo mea ... factus
  32. 🔍 28% Rex nosterRex noster
  33. 🔍 28% Rex nosterRex noster
  34. 🔍 28% Vulneratus estVulneratus est
  35. 🔍 28% Apparuit gratiaApparuit gratia
  36. 🔍 28% Fecit nos DeoFecit nos Deo
  37. 🔍 28% Montes et omnesMontes et omnes
  38. 🔍 28% Montes et omnesMontes et omnes
  39. 🔍 27% Dextera DominiDextera Domini
  40. 🔍 27% Elevata est ... alleluiaElevata est ... alleluia
  41. 🔍 27% Haurietis aquasHaurietis aquas
  42. 🔍 27% Haurietis aquasHaurietis aquas
  43. 🔍 27% Beati qui lavant stolasBeati qui lavant stolas
  44. 🔍 27% Ad te Domine levaviAd te Domine levavi
  45. 🔍 27% Ponent DominoPonent Domino
  46. 🔍 27% Ponent DominoPonent Domino
  47. 🔍 27% Creatura omnisCreatura omnis
  48. 🔍 27% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  49. 🔍 27% In conspectu angelorumIn conspectu angelorum
  50. 🔍 26% In Filio suoIn Filio suo
  51. 🔍 26% Qui pacem ponitQui pacem ponit
  52. 🔍 26% Faciem meamFaciem meam
  53. 🔍 26% Iterum videbo vos (Mode 6f)Iterum videbo vos (Mode 6f)
  54. 🔍 26% Iterum videbo vos (Mode 1d)Iterum videbo vos (Mode 1d)
  55. 🔍 26% In domum DominiIn domum Domini
  56. 🔍 26% Sion renovaberisSion renovaberis
  57. 🔍 26% Sion renovaberisSion renovaberis
  58. 🔍 26% Oves meaeOves meae
  59. 🔍 26% Ascendit DeusAscendit Deus
  60. 🔍 26% Veni Domine et noliVeni Domine et noli
  61. 🔍 26% Veni Domine et noliVeni Domine et noli
  62. 🔍 26% Ego autem cum iustitiaEgo autem cum iustitia
  63. 🔍 26% Qui sitit veniatQui sitit veniat
  64. 🔍 26% Emitte AgnumEmitte Agnum
  65. 🔍 26% Alleluia audiviAlleluia audivi