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% Venite exsultemus IVVenite exsultemus IV
  2. 🔍 74% Venite exsultemus (mode 4e simplex)Venite exsultemus (mode 4e simplex)
  3. 🔍 71% Venite exultemus Domino (IV Tonus A)Venite exultemus Domino (IV Tonus A)
  4. 🔍 67% Venite exsultemus (mode 7a simplex)Venite exsultemus (mode 7a simplex)
  5. 🔍 66% Venite Exsultemus VIIVenite Exsultemus VII
  6. 🔍 66% Venite exsultemus DominoVenite exsultemus Domino
  7. 🔍 66% Venite exsultemus IV* (ad lib)Venite exsultemus IV* (ad lib)
  8. 🔍 66% Venite exsultemus (mode 6a simplex)Venite exsultemus (mode 6a simplex)
  9. 🔍 65% Venite exsultemus DVenite exsultemus D
  10. 🔍 65% Venite exsultemus IVVenite exsultemus IV
  11. 🔍 63% Venite exultemus IV EVenite exultemus IV E
  12. 🔍 62% Venite exultemus VIVenite exultemus VI
  13. 🔍 60% Venite exsultemus VIVenite exsultemus VI
  14. 🔍 59% Venite exultemus IIVenite exultemus II
  15. 🔍 59% Venite exsultemus (mode 3g simplex)Venite exsultemus (mode 3g simplex)
  16. 🔍 59% Venite exsultemus VVenite exsultemus V
  17. 🔍 58% Venite exsultemus (pro defunc.)Venite exsultemus (pro defunc.)
  18. 🔍 58% Venite exultemus VIIVenite exultemus VII
  19. 🔍 57% Venite exsultemus (mode 4d solemnis)Venite exsultemus (mode 4d solemnis)
  20. 🔍 57% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  21. 🔍 57% Venite exsultemus VI**Venite exsultemus VI**
  22. 🔍 54% Venite exultemus IV GVenite exultemus IV G
  23. 🔍 54% Venite exsultemus IV*Venite exsultemus IV*
  24. 🔍 53% Venite exsultemus VIIVenite exsultemus VII
  25. 🔍 52% Venite exsultemus IV**Venite exsultemus IV**
  26. 🔍 52% Venite exsultemus (mode 2d)Venite exsultemus (mode 2d)
  27. 🔍 51% Venite exsultemus (mode 5g)Venite exsultemus (mode 5g)
  28. 🔍 50% Venite exsultemus EVenite exsultemus E
  29. 🔍 50% Venite exsultemus IIIVenite exsultemus III
  30. 🔍 50% Venite exsultemus (mode 4g festivus)Venite exsultemus (mode 4g festivus)
  31. 🔍 49% Venite exsultemus (mode 6f solemnis)Venite exsultemus (mode 6f solemnis)
  32. 🔍 49% Venite exultemus IIIVenite exultemus III
  33. 🔍 49% Venite exsultemus (mode 3f solemnis)Venite exsultemus (mode 3f solemnis)
  34. 🔍 48% Jesu nostra redemptioJesu nostra redemptio
  35. 🔍 47% Venite exsultemus VI*Venite exsultemus VI*
  36. 🔍 47% Venite exultemus IVenite exultemus I
  37. 🔍 46% Venite Exultemus DominoVenite Exultemus Domino
  38. 🔍 46% Venite Exultemus DominoVenite Exultemus Domino
  39. 🔍 46% Noe vero cumNoe vero cum
  40. 🔍 46% Venite exsultemus (mode 6f festivus)Venite exsultemus (mode 6f festivus)
  41. 🔍 46% Venite exsultemus IIVenite exsultemus II
  42. 🔍 45% Summi Parentis FilioSummi Parentis Filio
  43. 🔍 45% In diebus illis: Facta est super meIn diebus illis: Facta est super me
  44. 🔍 45% Quicumque certumQuicumque certum
  45. 🔍 44% Te DeumTe Deum
  46. 🔍 44% Venite exultemus DominoVenite exultemus Domino
  47. 🔍 44% Vidi aquamVidi aquam
  48. 🔍 43% Jesu dulcisJesu dulcis
  49. 🔍 42% Christus natus est nobisChristus natus est nobis
  50. 🔍 42% Legis sacrataeLegis sacratae
  51. 🔍 42% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  52. 🔍 42% Ex more docti mysticoEx more docti mystico
  53. 🔍 41% Te DeumTe Deum
  54. 🔍 41% Gloria IIIGloria III
  55. 🔍 41% Vidi aquamVidi aquam
  56. 🔍 41% Te DeumTe Deum
  57. 🔍 40% Gloria XIGloria XI
  58. 🔍 40% Te DeumTe Deum
  59. 🔍 40% Te Matrem laudamusTe Matrem laudamus
  60. 🔍 40% Felix per omnesFelix per omnes
  61. 🔍 40% Gloria VGloria V
  62. 🔍 40% Hymnus Te DeumHymnus Te Deum
  63. 🔍 40% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  64. 🔍 40% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  65. 🔍 40% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)