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% Inclinavit DominusInclinavit Dominus
  2. 🔍 65% Inclinavit DominusInclinavit Dominus
  3. 🔍 57% Inclinavit se IesusInclinavit se Iesus
  4. 🔍 56% Inclinavit DominusInclinavit Dominus
  5. 🔍 55% Inclinavit DominusInclinavit Dominus
  6. 🔍 55% Inclinavit se IesusInclinavit se Iesus
  7. 🔍 53% Respexit DominusRespexit Dominus
  8. 🔍 53% Regnavit DominusRegnavit Dominus
  9. 🔍 52% Et Dominus in circuituEt Dominus in circuitu
  10. 🔍 52% Dominus regnavitDominus regnavit
  11. 🔍 51% Benedictus Dominus quiaBenedictus Dominus quia
  12. 🔍 51% Inclinavit DominusInclinavit Dominus
  13. 🔍 51% Dominus in temploDominus in templo
  14. 🔍 51% Exaudiat te DominusExaudiat te Dominus
  15. 🔍 51% Dominus defensorDominus defensor
  16. 🔍 50% Benedictus Dominus DeusBenedictus Dominus Deus
  17. 🔍 50% Si mihi DominusSi mihi Dominus
  18. 🔍 49% Auxilium meum a Domino (Mode E)Auxilium meum a Domino (Mode E)
  19. 🔍 49% Elegit Dominus SionElegit Dominus Sion
  20. 🔍 49% Auxilium meum a Domino (Mode 8)Auxilium meum a Domino (Mode 8)
  21. 🔍 49% Eruisti DomineEruisti Domine
  22. 🔍 48% Inclinavit DominusInclinavit Dominus
  23. 🔍 48% Declinabit DominusDeclinabit Dominus
  24. 🔍 48% Benedictus Dominus inBenedictus Dominus in
  25. 🔍 48% Custodit DominusCustodit Dominus
  26. 🔍 46% Domine audiviDomine audivi
  27. 🔍 46% In DominoIn Domino
  28. 🔍 46% Inclinavit DominusInclinavit Dominus
  29. 🔍 46% Quoniam in teQuoniam in te
  30. 🔍 46% Magnus Dominus (Mode 4a)Magnus Dominus (Mode 4a)
  31. 🔍 46% Avertet DominusAvertet Dominus
  32. 🔍 46% In aeternum DominusIn aeternum Dominus
  33. 🔍 46% Iuravit DominusIuravit Dominus
  34. 🔍 46% Domine Deus meus in te speraviDomine Deus meus in te speravi
  35. 🔍 46% EsurientesEsurientes
  36. 🔍 46% Sana DomineSana Domine
  37. 🔍 45% Erexit DominusErexit Dominus
  38. 🔍 45% Inclinavit DominusInclinavit Dominus
  39. 🔍 45% Domine non est exaltatumDomine non est exaltatum
  40. 🔍 45% Magnus Dominus (Mode 1a2)Magnus Dominus (Mode 1a2)
  41. 🔍 45% LaudaboLaudabo
  42. 🔍 45% Inclinavit DominusInclinavit Dominus
  43. 🔍 45% Exsurge Domine et judicaExsurge Domine et judica
  44. 🔍 45% Adiutorium nostrumAdiutorium nostrum
  45. 🔍 44% Sitivit in teSitivit in te
  46. 🔍 44% Ecce Dominus noster... et brachioEcce Dominus noster... et brachio
  47. 🔍 44% Da nobis DomineDa nobis Domine
  48. 🔍 44% Visitavit et fecitVisitavit et fecit
  49. 🔍 44% Te decet hymnusTe decet hymnus
  50. 🔍 44% Induit me DominusInduit me Dominus
  51. 🔍 44% Sedebit DominusSedebit Dominus
  52. 🔍 44% Domine clamaviDomine clamavi
  53. 🔍 44% Adjutor in tribulationibusAdjutor in tribulationibus
  54. 🔍 44% Quoniam in aeternumQuoniam in aeternum
  55. 🔍 43% HabitabitHabitabit
  56. 🔍 43% Domine in caeloDomine in caelo
  57. 🔍 43% Unde venietUnde veniet
  58. 🔍 43% In aeternum DomineIn aeternum Domine
  59. 🔍 43% Et in servis suisEt in servis suis
  60. 🔍 43% Quam admirabileQuam admirabile
  61. 🔍 43% Et invocabimusEt invocabimus
  62. 🔍 43% Intende in meIntende in me
  63. 🔍 43% Domine refugiumDomine refugium
  64. 🔍 43% Vivit DominusVivit Dominus
  65. 🔍 43% Per visceraPer viscera