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% Exaudiat te DominusExaudiat te Dominus
  2. 🔍 62% Exaudiat te DominusExaudiat te Dominus
  3. 🔍 60% Exaudiat te DominusExaudiat te Dominus
  4. 🔍 60% Exaudiat te DominusExaudiat te Dominus
  5. 🔍 60% Exaudiat te DominusExaudiat te Dominus
  6. 🔍 55% Et Dominus in circuituEt Dominus in circuitu
  7. 🔍 54% Exaudiat DominusExaudiat Dominus
  8. 🔍 53% Dominus in temploDominus in templo
  9. 🔍 53% Domine clamaviDomine clamavi
  10. 🔍 52% Respexit DominusRespexit Dominus
  11. 🔍 51% Inclinavit DominusInclinavit Dominus
  12. 🔍 50% Benedictus Dominus DeusBenedictus Dominus Deus
  13. 🔍 49% Adorate DominumAdorate Dominum
  14. 🔍 49% Elegit Dominus SionElegit Dominus Sion
  15. 🔍 49% Benedictus Dominus inBenedictus Dominus in
  16. 🔍 48% Regnavit DominusRegnavit Dominus
  17. 🔍 48% Exaudiat te DominusExaudiat te Dominus
  18. 🔍 48% Quoniam in teQuoniam in te
  19. 🔍 48% Exaudiat te DominusExaudiat te Dominus
  20. 🔍 48% Erexit DominusErexit Dominus
  21. 🔍 48% Magnus Dominus (Mode 4a)Magnus Dominus (Mode 4a)
  22. 🔍 47% Exaltabo te DomineExaltabo te Domine
  23. 🔍 47% Dominus regnavitDominus regnavit
  24. 🔍 47% In aeternum DominusIn aeternum Dominus
  25. 🔍 47% Avertet DominusAvertet Dominus
  26. 🔍 47% Exaudiat te DominusExaudiat te Dominus
  27. 🔍 46% Custodit DominusCustodit Dominus
  28. 🔍 46% Magnus Dominus (Mode 1a2)Magnus Dominus (Mode 1a2)
  29. 🔍 46% Si mihi DominusSi mihi Dominus
  30. 🔍 46% Dixit Dominus Domino meoDixit Dominus Domino meo
  31. 🔍 46% Ex uteroEx utero
  32. 🔍 46% Te decet hymnusTe decet hymnus
  33. 🔍 46% Adjutor in tribulationibusAdjutor in tribulationibus
  34. 🔍 45% Illuminatio meaIlluminatio mea
  35. 🔍 45% Exsultet spiritusExsultet spiritus
  36. 🔍 45% Benedictus Dominus quiaBenedictus Dominus quia
  37. 🔍 45% Domine in caeloDomine in caelo
  38. 🔍 45% Deus misereaturDeus misereatur
  39. 🔍 45% Ecce Dominus noster... et brachioEcce Dominus noster... et brachio
  40. 🔍 45% Cantabo DominoCantabo Domino
  41. 🔍 44% Beati qui ambulant 2 (Mode 8g-g)Beati qui ambulant 2 (Mode 8g-g)
  42. 🔍 44% HabitabitHabitabit
  43. 🔍 44% Et invocabimusEt invocabimus
  44. 🔍 44% Laetamini in Domino ... iusti (Mode 8g-a)Laetamini in Domino ... iusti (Mode 8g-a)
  45. 🔍 44% Ad te levaviAd te levavi
  46. 🔍 44% Dominus defensorDominus defensor
  47. 🔍 44% Domine Deus meus in te speraviDomine Deus meus in te speravi
  48. 🔍 44% Ecce Dominus venietEcce Dominus veniet
  49. 🔍 44% Ecce Dominus venietEcce Dominus veniet
  50. 🔍 43% Iuravit DominusIuravit Dominus
  51. 🔍 43% Laetamini in Domino ... iusti (Mode 8g-g)Laetamini in Domino ... iusti (Mode 8g-g)
  52. 🔍 43% Dignus es DomineDignus es Domine
  53. 🔍 43% Egredietur DominusEgredietur Dominus
  54. 🔍 43% Egredietur DominusEgredietur Dominus
  55. 🔍 43% In aeternum DomineIn aeternum Domine
  56. 🔍 43% Beati qui ambulant 2 (Mode 8g-a)Beati qui ambulant 2 (Mode 8g-a)
  57. 🔍 43% In medio ecclesiaeIn medio ecclesiae
  58. 🔍 43% Da nobis DomineDa nobis Domine
  59. 🔍 43% Conserva meConserva me
  60. 🔍 43% Domine magnus esDomine magnus es
  61. 🔍 42% Populus meus aitPopulus meus ait
  62. 🔍 42% Beatus populusBeatus populus
  63. 🔍 42% Exaudiat te DominusExaudiat te Dominus
  64. 🔍 42% Benedixisti DomineBenedixisti Domine
  65. 🔍 42% Veniet Dominus in potestateVeniet Dominus in potestate