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% Dabit ei DominusDabit ei Dominus
  2. πŸ” 67% Dabit eiDabit ei
  3. πŸ” 63% Dabit ei DominusDabit ei Dominus
  4. πŸ” 56% Dabit illi DominusDabit illi Dominus
  5. πŸ” 56% Dabit ei DominusDabit ei Dominus
  6. πŸ” 53% Dabit ei DominusDabit ei Dominus
  7. πŸ” 44% Dabit illi DominusDabit illi Dominus
  8. πŸ” 41% Dabit illi DominusDabit illi Dominus
  9. πŸ” 41% Dabit illi DominusDabit illi Dominus
  10. πŸ” 35% Dominus dabitDominus dabit
  11. πŸ” 33% Iustis germinabitIustis germinabit
  12. πŸ” 30% Dominus dabitDominus dabit
  13. πŸ” 30% Dominus dabit virtutemDominus dabit virtutem
  14. πŸ” 30% Iustus germinabitIustus germinabit
  15. πŸ” 28% Sedebit DominusSedebit Dominus
  16. πŸ” 28% Ille me clarificabitIlle me clarificabit
  17. πŸ” 28% Veniet Dominus et nonVeniet Dominus et non
  18. πŸ” 28% Veniet Dominus et nonVeniet Dominus et non
  19. πŸ” 27% Super soliumSuper solium
  20. πŸ” 27% Iustus germinabit (Tempore paschali)Iustus germinabit (Tempore paschali)
  21. πŸ” 27% Dedit illi DominusDedit illi Dominus
  22. πŸ” 27% Veniet Dominus et nonVeniet Dominus et non
  23. πŸ” 27% Dedit illi Dominus gloriam...alleluiaDedit illi Dominus gloriam...alleluia
  24. πŸ” 27% Super solium DavidSuper solium David
  25. πŸ” 27% Dominus dabitDominus dabit
  26. πŸ” 26% Benedictus DominusBenedictus Dominus
  27. πŸ” 26% Dominus dabitDominus dabit
  28. πŸ” 26% Super solium DavidSuper solium David
  29. πŸ” 26% Domine nonne bonumDomine nonne bonum
  30. πŸ” 26% Salus et gloria - mode IVSalus et gloria - mode IV
  31. πŸ” 26% Justus germinabitJustus germinabit
  32. πŸ” 26% Laetabitur (II)Laetabitur (II)
  33. πŸ” 26% Hesterna die DominusHesterna die Dominus
  34. πŸ” 26% Iustus germinabitIustus germinabit
  35. πŸ” 26% Egredietur virgaEgredietur virga
  36. πŸ” 25% Ille me clarificabitIlle me clarificabit
  37. πŸ” 25% Dixit Dominus Iesus EgoDixit Dominus Iesus Ego
  38. πŸ” 24% Super te Ierusalem orieturSuper te Ierusalem orietur
  39. πŸ” 24% Hodie completi suntHodie completi sunt
  40. πŸ” 24% Angelus Domini nuntiavitAngelus Domini nuntiavit
  41. πŸ” 24% Christe Fili Dei viviChriste Fili Dei vivi
  42. πŸ” 24% Veniet Dominus et nonVeniet Dominus et non
  43. πŸ” 24% Iuravit DominusIuravit Dominus
  44. πŸ” 24% Veniet Dominus et nonVeniet Dominus et non
  45. πŸ” 24% Super solium DavidSuper solium David
  46. πŸ” 24% Omnes GentesOmnes Gentes
  47. πŸ” 23% Nisi granum frumentiNisi granum frumenti
  48. πŸ” 23% Data est mihiData est mihi
  49. πŸ” 23% In columbae specieIn columbae specie
  50. πŸ” 23% Ostende nobis DomineOstende nobis Domine
  51. πŸ” 23% Alleluia Omnes GentesAlleluia Omnes Gentes
  52. πŸ” 23% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  53. πŸ” 23% Super omniaSuper omnia
  54. πŸ” 22% Natus est nobis Deus de DeoNatus est nobis Deus de Deo
  55. πŸ” 22% Diffusa est gratiaDiffusa est gratia
  56. πŸ” 22% Amen... dico... qui creditAmen... dico... qui credit
  57. πŸ” 22% Ego sum panis (I)Ego sum panis (I)
  58. πŸ” 22% Veni sponsa ChristiVeni sponsa Christi
  59. πŸ” 22% Veniet Dominus et nonVeniet Dominus et non
  60. πŸ” 22% Veniet Dominus et nonVeniet Dominus et non
  61. πŸ” 22% Dedit ei DΓ³minusDedit ei DΓ³minus
  62. πŸ” 22% Missus est Gabriel AngelusMissus est Gabriel Angelus
  63. πŸ” 22% Alleluia Dominus regnavitAlleluia Dominus regnavit
  64. πŸ” 22% Ecce veniet DeusEcce veniet Deus
  65. πŸ” 22% Hodie scietisHodie scietis