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% Venite exsultemus IV*Venite exsultemus IV*
  2. πŸ” 74% Venite exsultemus IV* (ad lib)Venite exsultemus IV* (ad lib)
  3. πŸ” 58% Venite exsultemus IVVenite exsultemus IV
  4. πŸ” 54% Venite exsultemus IVVenite exsultemus IV
  5. πŸ” 53% Venite exsultemus VIVenite exsultemus VI
  6. πŸ” 52% Venite exsultemus IIIVenite exsultemus III
  7. πŸ” 50% Venite exsultemus (mode 4d solemnis)Venite exsultemus (mode 4d solemnis)
  8. πŸ” 49% Venite exsultemus EVenite exsultemus E
  9. πŸ” 49% Venite exultemus DominoVenite exultemus Domino
  10. πŸ” 48% Venite exsultemus (mode 7a simplex)Venite exsultemus (mode 7a simplex)
  11. πŸ” 48% Venite exsultemus DVenite exsultemus D
  12. πŸ” 47% Christus natus est nobisChristus natus est nobis
  13. πŸ” 47% Venite exsultemus (pro defunc.)Venite exsultemus (pro defunc.)
  14. πŸ” 47% Venite exsultemus (mode 6a simplex)Venite exsultemus (mode 6a simplex)
  15. πŸ” 47% Venite exultemus Domino (IV Tonus A)Venite exultemus Domino (IV Tonus A)
  16. πŸ” 45% Venite Exsultemus VIIVenite Exsultemus VII
  17. πŸ” 45% Venite exsultemus VI**Venite exsultemus VI**
  18. πŸ” 44% Venite exultemus IV GVenite exultemus IV G
  19. πŸ” 43% Venite exultemus VIVenite exultemus VI
  20. πŸ” 43% Venite exsultemus VVenite exsultemus V
  21. πŸ” 42% Venite exsultemus VI*Venite exsultemus VI*
  22. πŸ” 42% Venite exsultemus DominoVenite exsultemus Domino
  23. πŸ” 41% Venite exsultemus IV**Venite exsultemus IV**
  24. πŸ” 40% Venite exsultemus (mode 4e simplex)Venite exsultemus (mode 4e simplex)
  25. πŸ” 40% Venite exsultemus (mode 3g simplex)Venite exsultemus (mode 3g simplex)
  26. πŸ” 38% Venite exsultemus (mode 4g festivus)Venite exsultemus (mode 4g festivus)
  27. πŸ” 38% Venite exsultemus (mode 2d)Venite exsultemus (mode 2d)
  28. πŸ” 38% Venite Exultemus DominoVenite Exultemus Domino
  29. πŸ” 38% Venite Exultemus DominoVenite Exultemus Domino
  30. πŸ” 38% Venite exsultemus (mode 6f solemnis)Venite exsultemus (mode 6f solemnis)
  31. πŸ” 38% Venite exultemus IIVenite exultemus II
  32. πŸ” 37% Venite exsultemus VIIVenite exsultemus VII
  33. πŸ” 37% Venite exsultemus IIVenite exsultemus II
  34. πŸ” 36% Adoremus in aeternum IIAdoremus in aeternum II
  35. πŸ” 35% Venite exultemus IV EVenite exultemus IV E
  36. πŸ” 35% Venite exultemus VIIVenite exultemus VII
  37. πŸ” 34% Auditui meoAuditui meo
  38. πŸ” 34% Exsultet jam AngelicaExsultet jam Angelica
  39. πŸ” 33% Ex more docti mysticoEx more docti mystico
  40. πŸ” 33% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  41. πŸ” 33% Miserere mei... secundumMiserere mei... secundum
  42. πŸ” 33% Venite exultemus IVenite exultemus I
  43. πŸ” 32% Gloria XIIIGloria XIII
  44. πŸ” 32% O Maria vitae viaO Maria vitae via
  45. πŸ” 32% Venite exsultemus (mode 3f solemnis)Venite exsultemus (mode 3f solemnis)
  46. πŸ” 32% Jam Christus astraJam Christus astra
  47. πŸ” 31% Sancta Maria succurreSancta Maria succurre
  48. πŸ” 31% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  49. πŸ” 31% Exsultet jam AngelicaExsultet jam Angelica
  50. πŸ” 30% Laeti colentes famulumLaeti colentes famulum
  51. πŸ” 30% Aurora Jam Spargit PolumAurora Jam Spargit Polum
  52. πŸ” 30% Post Petrum primumPost Petrum primum
  53. πŸ” 30% Legis sacrataeLegis sacratae
  54. πŸ” 30% LΓ†ti colentes famulamLΓ†ti colentes famulam
  55. πŸ” 30% Ecce iam noctisEcce iam noctis
  56. πŸ” 30% Immensa et unaImmensa et una
  57. πŸ” 30% Gloria IVGloria IV
  58. πŸ” 29% Serve boneServe bone
  59. πŸ” 29% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  60. πŸ” 29% Christum rogemusChristum rogemus
  61. πŸ” 29% Gloria XIIIGloria XIII
  62. πŸ” 29% Miserere (Ps 50)Miserere (Ps 50)
  63. πŸ” 29% Miserere et parceMiserere et parce
  64. πŸ” 29% Juravit DominusJuravit Dominus
  65. πŸ” 29% Ex more docti mysticoEx more docti mystico