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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Ipse est Deus nosterIpse est Deus noster
  2. πŸ” 41% Dominus legifer nosterDominus legifer noster
  3. πŸ” 35% Benedicat nos DeusBenedicat nos Deus
  4. πŸ” 34% Dominus legifer nosterDominus legifer noster
  5. πŸ” 30% Iubilate Deo (99)Iubilate Deo (99)
  6. πŸ” 30% Venite exultemus VIIVenite exultemus VII
  7. πŸ” 30% Venite exultemus IIIVenite exultemus III
  8. πŸ” 29% Adjuva nos DeusAdjuva nos Deus
  9. πŸ” 28% Benedictus Dominus Deus nosterBenedictus Dominus Deus noster
  10. πŸ” 28% Deus noster... salvosDeus noster... salvos
  11. πŸ” 28% Venite exultemus VIVenite exultemus VI
  12. πŸ” 28% Deus nosterDeus noster
  13. πŸ” 27% Propter nos egenus factus estPropter nos egenus factus est
  14. πŸ” 27% Venite exultemus IV GVenite exultemus IV G
  15. πŸ” 27% ScitoteScitote
  16. πŸ” 27% Christus Deus nosterChristus Deus noster
  17. πŸ” 26% Venite exultemus IIVenite exultemus II
  18. πŸ” 26% Adjuva nos DeusAdjuva nos Deus
  19. πŸ” 26% Propter nos egenusPropter nos egenus
  20. πŸ” 26% Venite exsultemus IVVenite exsultemus IV
  21. πŸ” 25% Qui venturus est (Resp.)Qui venturus est (Resp.)
  22. πŸ” 25% Salva nos DomineSalva nos Domine
  23. πŸ” 25% Deus deorumDeus deorum
  24. πŸ” 25% Christus Deus nosterChristus Deus noster
  25. πŸ” 25% Venite exsultemus (mode 6a simplex)Venite exsultemus (mode 6a simplex)
  26. πŸ” 25% Venite exsultemus (mode 4e simplex)Venite exsultemus (mode 4e simplex)
  27. πŸ” 25% Deus autem nosterDeus autem noster
  28. πŸ” 25% Vere languoresVere languores
  29. πŸ” 25% Deus deus meusDeus deus meus
  30. πŸ” 24% Propter nosPropter nos
  31. πŸ” 24% Venite adoremus eumVenite adoremus eum
  32. πŸ” 24% Salvator mundi salva nosSalvator mundi salva nos
  33. πŸ” 24% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  34. πŸ” 23% Da pacemDa pacem
  35. πŸ” 23% In caritate perpetuaIn caritate perpetua
  36. πŸ” 23% Te DeumTe Deum
  37. πŸ” 23% In caritateIn caritate
  38. πŸ” 23% Deus noster... salvosDeus noster... salvos
  39. πŸ” 23% O Maria vitae viaO Maria vitae via
  40. πŸ” 23% Venite exultemus IV EVenite exultemus IV E
  41. πŸ” 23% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  42. πŸ” 23% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  43. πŸ” 23% Venite exsultemus (mode 3g simplex)Venite exsultemus (mode 3g simplex)
  44. πŸ” 23% Nos Autem (Intr)Nos Autem (Intr)
  45. πŸ” 23% Venite exsultemus (mode 5g)Venite exsultemus (mode 5g)
  46. πŸ” 22% Deus autem nosterDeus autem noster
  47. πŸ” 22% Magnus Dominus nosterMagnus Dominus noster
  48. πŸ” 22% Pater noster (Ad Horas minores et Completorium)Pater noster (Ad Horas minores et Completorium)
  49. πŸ” 22% Suscepit nosSuscepit nos
  50. πŸ” 22% Redemisti nos DomineRedemisti nos Domine
  51. πŸ” 22% Dominus legifer nosterDominus legifer noster
  52. πŸ” 22% Jubilate DominoJubilate Domino
  53. πŸ” 22% Potens esPotens es
  54. πŸ” 22% Redemisti nos DomineRedemisti nos Domine
  55. πŸ” 22% Cibavit nos DΓ³minusCibavit nos DΓ³minus
  56. πŸ” 21% Benedictus Dominus DeusBenedictus Dominus Deus
  57. πŸ” 21% Haec dicit DominusHaec dicit Dominus
  58. πŸ” 21% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  59. πŸ” 21% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  60. πŸ” 21% Venite exultemus IVenite exultemus I
  61. πŸ” 21% Et factum estEt factum est
  62. πŸ” 21% Ecce DeusEcce Deus
  63. πŸ” 21% Deus misereaturDeus misereatur
  64. πŸ” 21% Christus dilexit nosChristus dilexit nos
  65. πŸ” 21% Venite exsultemus IV**Venite exsultemus IV**