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% Ignem veni mittereIgnem veni mittere
  2. 🔍 88% Ignem veni mittereIgnem veni mittere
  3. 🔍 55% Ignem veni mittereIgnem veni mittere
  4. 🔍 38% IgnemIgnem
  5. 🔍 35% Ignem veniIgnem veni
  6. 🔍 34% IgnemIgnem
  7. 🔍 32% Veni Domine visitareVeni Domine visitare
  8. 🔍 32% Veni Domine visitareVeni Domine visitare
  9. 🔍 31% Veni et libera nosVeni et libera nos
  10. 🔍 31% Veni Domine et noliVeni Domine et noli
  11. 🔍 31% Veni Domine et noliVeni Domine et noli
  12. 🔍 30% Veni Sancte SpiritusVeni Sancte Spiritus
  13. 🔍 29% Ignem veniIgnem veni
  14. 🔍 28% Domine in caeloDomine in caelo
  15. 🔍 28% LaudaboLaudabo
  16. 🔍 28% Quid me quaeritisQuid me quaeritis
  17. 🔍 27% In DominoIn Domino
  18. 🔍 27% Vado ad eum ... sed quiaVado ad eum ... sed quia
  19. 🔍 27% Nonne cor nostrumNonne cor nostrum
  20. 🔍 26% Quia fecit mihiQuia fecit mihi
  21. 🔍 26% Egredietur DominusEgredietur Dominus
  22. 🔍 26% Egredietur DominusEgredietur Dominus
  23. 🔍 26% Populus meus aitPopulus meus ait
  24. 🔍 26% Non enim misit 2 (Mode 1d2)Non enim misit 2 (Mode 1d2)
  25. 🔍 26% De caelo venietDe caelo veniet
  26. 🔍 26% De caelo venietDe caelo veniet
  27. 🔍 26% Ave MariaAve Maria
  28. 🔍 26% In cymbalisIn cymbalis
  29. 🔍 26% Ave MariaAve Maria
  30. 🔍 26% In domum DominiIn domum Domini
  31. 🔍 25% Domine clamaviDomine clamavi
  32. 🔍 25% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  33. 🔍 25% Te qui in SpirituTe qui in Spiritu
  34. 🔍 25% De Sion veniet DominusDe Sion veniet Dominus
  35. 🔍 25% De Sion veniet DominusDe Sion veniet Dominus
  36. 🔍 25% Laudate nomen DominiLaudate nomen Domini
  37. 🔍 25% Magnus Dominus (Mode 4a)Magnus Dominus (Mode 4a)
  38. 🔍 25% Domine magnus esDomine magnus es
  39. 🔍 25% Quoniam in teQuoniam in te
  40. 🔍 25% Miserere mei DeusMiserere mei Deus
  41. 🔍 25% Inclinavit se IesusInclinavit se Iesus
  42. 🔍 25% Spiritus Domini superSpiritus Domini super
  43. 🔍 25% Spiritus Domini superSpiritus Domini super
  44. 🔍 25% ConsolaminiConsolamini
  45. 🔍 25% Te decet hymnusTe decet hymnus
  46. 🔍 25% Ecce veniet DeusEcce veniet Deus
  47. 🔍 25% Ecce veniet DeusEcce veniet Deus
  48. 🔍 25% In firmamentoIn firmamento
  49. 🔍 25% Vide DomineVide Domine
  50. 🔍 25% Reges terraeReges terrae
  51. 🔍 25% Inclinavit se IesusInclinavit se Iesus
  52. 🔍 25% Non vos relinquamNon vos relinquam
  53. 🔍 25% Non est discipulusNon est discipulus
  54. 🔍 25% HabitabitHabitabit
  55. 🔍 25% Magnus Dominus (Mode 1a2)Magnus Dominus (Mode 1a2)
  56. 🔍 25% Adorate DominumAdorate Dominum
  57. 🔍 25% Veniet Dominus et nonVeniet Dominus et non
  58. 🔍 25% Veniet Dominus et nonVeniet Dominus et non
  59. 🔍 25% Usque modoUsque modo
  60. 🔍 25% Filii SionFilii Sion
  61. 🔍 25% Omnis spiritusOmnis spiritus
  62. 🔍 25% Deus misereaturDeus misereatur
  63. 🔍 25% Dextera DominiDextera Domini
  64. 🔍 25% Fili recordareFili recordare
  65. 🔍 25% Deus in sanctoDeus in sancto