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 mannaVincenti dabo manna
  2. 🔍 54% Vincenti dabo ei edere (Mode 5a)Vincenti dabo ei edere (Mode 5a)
  3. 🔍 51% Vincenti daboVincenti dabo
  4. 🔍 46% Vincenti dabo ei edere (Mode 7c)Vincenti dabo ei edere (Mode 7c)
  5. 🔍 39% Vincenti dabo mannaVincenti dabo manna
  6. 🔍 39% Dabo in SionDabo in Sion
  7. 🔍 39% Dabo in SionDabo in Sion
  8. 🔍 39% Dabo vobis cor novumDabo vobis cor novum
  9. 🔍 38% Qui pacem ponitQui pacem ponit
  10. 🔍 37% Sacerdotes sanctiSacerdotes sancti
  11. 🔍 32% Miserator DominusMiserator Dominus
  12. 🔍 32% Et coegeruntEt coegerunt
  13. 🔍 32% Ex quo omniaEx quo omnia
  14. 🔍 31% Ego sum panis ... aeternum alleluia 1 (mode 8)Ego sum panis ... aeternum alleluia 1 (mode 8)
  15. 🔍 31% VincentiVincenti
  16. 🔍 31% O sacrum conviviumO sacrum convivium
  17. 🔍 29% In DominoIn Domino
  18. 🔍 29% Si quis sititSi quis sitit
  19. 🔍 29% Tu es viaTu es via
  20. 🔍 28% Desiderio desideraviDesiderio desideravi
  21. 🔍 27% Ecce Dominus venietEcce Dominus veniet
  22. 🔍 27% Ecce Dominus venietEcce Dominus veniet
  23. 🔍 27% Cibavit nos DominusCibavit nos Dominus
  24. 🔍 27% Amen a. d. vobis Non MoysesAmen a. d. vobis Non Moyses
  25. 🔍 27% Te iure laudantTe iure laudant
  26. 🔍 27% Ego sum panis ... aeternum alleluia 1 (mode 1)Ego sum panis ... aeternum alleluia 1 (mode 1)
  27. 🔍 27% Qui sitit veniatQui sitit veniat
  28. 🔍 27% Sacerdos in aeternumSacerdos in aeternum
  29. 🔍 26% Dicite inviatisDicite inviatis
  30. 🔍 26% Mecum sitMecum sit
  31. 🔍 26% Multiplicabitur 1 (Mode 5a)Multiplicabitur 1 (Mode 5a)
  32. 🔍 25% Visitavit et fecitVisitavit et fecit
  33. 🔍 25% Domine in caeloDomine in caelo
  34. 🔍 25% Vincenti daboVincenti dabo
  35. 🔍 25% Ponent DominoPonent Domino
  36. 🔍 25% Ponent DominoPonent Domino
  37. 🔍 25% Rex nosterRex noster
  38. 🔍 25% Rex nosterRex noster
  39. 🔍 25% LaudaboLaudabo
  40. 🔍 25% Montes et omnesMontes et omnes
  41. 🔍 25% Montes et omnesMontes et omnes
  42. 🔍 25% Calicem ... et sacrificaboCalicem ... et sacrificabo
  43. 🔍 25% Exsultet spiritusExsultet spiritus
  44. 🔍 25% Ierusalem luceIerusalem luce
  45. 🔍 25% Multiplicabitur 1Multiplicabitur 1
  46. 🔍 25% Vincenti dabo ei edereVincenti dabo ei edere
  47. 🔍 24% Omnis vallis (Mode 5a)Omnis vallis (Mode 5a)
  48. 🔍 24% Veni Domine et noliVeni Domine et noli
  49. 🔍 24% Veni Domine et noliVeni Domine et noli
  50. 🔍 24% Erexit DominusErexit Dominus
  51. 🔍 24% Domine clamaviDomine clamavi
  52. 🔍 24% Mandatum novumMandatum novum
  53. 🔍 24% Urbs fortitudinisUrbs fortitudinis
  54. 🔍 24% Urbs fortitudinisUrbs fortitudinis
  55. 🔍 24% Exspectabo DominumExspectabo Dominum
  56. 🔍 24% Exspectabo DominumExspectabo Dominum
  57. 🔍 24% Ecce veniet ProphetaEcce veniet Propheta
  58. 🔍 24% Domine magnus esDomine magnus es
  59. 🔍 24% Apparuit gratiaApparuit gratia
  60. 🔍 24% ConsolaminiConsolamini
  61. 🔍 24% Ego autem cum iustitiaEgo autem cum iustitia
  62. 🔍 24% Redempti a DominoRedempti a Domino
  63. 🔍 24% Maria et fluminaMaria et flumina
  64. 🔍 24% Confitebor Domino nimisConfitebor Domino nimis
  65. 🔍 24% Cantate DominoCantate Domino