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 exultemus IIIVenite exultemus III
  2. πŸ” 69% Venite exultemus VIIVenite exultemus VII
  3. πŸ” 58% Venite Exsultemus VIIVenite Exsultemus VII
  4. πŸ” 55% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  5. πŸ” 52% Venite exultemus VIVenite exultemus VI
  6. πŸ” 49% Venite exultemus IIVenite exultemus II
  7. πŸ” 49% Venite exsultemus IVVenite exsultemus IV
  8. πŸ” 48% Venite exultemus IV EVenite exultemus IV E
  9. πŸ” 47% Venite exsultemus DVenite exsultemus D
  10. πŸ” 45% Venite exsultemus (mode 7a simplex)Venite exsultemus (mode 7a simplex)
  11. πŸ” 45% Venite exsultemus (mode 6a simplex)Venite exsultemus (mode 6a simplex)
  12. πŸ” 44% Venite exsultemus (mode 4e simplex)Venite exsultemus (mode 4e simplex)
  13. πŸ” 44% Rex SanctorumRex Sanctorum
  14. πŸ” 43% Vidi aquam (B)Vidi aquam (B)
  15. πŸ” 43% Venite exsultemus (mode 3g simplex)Venite exsultemus (mode 3g simplex)
  16. πŸ” 42% Venite exultemus Domino (IV Tonus A)Venite exultemus Domino (IV Tonus A)
  17. πŸ” 41% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  18. πŸ” 41% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  19. πŸ” 41% Gloria VGloria V
  20. πŸ” 41% Quem terra pontus aetheraQuem terra pontus aethera
  21. πŸ” 41% Te Mater alma NuminisTe Mater alma Numinis
  22. πŸ” 41% Venite exsultemus VIIVenite exsultemus VII
  23. πŸ” 41% Quem terra pontus sideraQuem terra pontus sidera
  24. πŸ” 40% Martine par ApostolisMartine par Apostolis
  25. πŸ” 40% Venite exultemus IV GVenite exultemus IV G
  26. πŸ” 40% In monte olivisIn monte olivis
  27. πŸ” 40% Te gestientem gaudiisTe gestientem gaudiis
  28. πŸ” 40% Venite exsultemus (pro defunc.)Venite exsultemus (pro defunc.)
  29. πŸ” 39% Te gestientem gaudiisTe gestientem gaudiis
  30. πŸ” 39% Memento salutis AuctorMemento salutis Auctor
  31. πŸ” 39% O lux et decusO lux et decus
  32. πŸ” 39% Praeclara custos VirginumPraeclara custos Virginum
  33. πŸ” 39% O Prima VirgoO Prima Virgo
  34. πŸ” 39% Venite exsultemus EVenite exsultemus E
  35. πŸ” 39% Aurora soli praeviaAurora soli praevia
  36. πŸ” 39% Quem terra pontus sideraQuem terra pontus sidera
  37. πŸ” 38% Jam lucis orto sidere (In festis BMV)Jam lucis orto sidere (In festis BMV)
  38. πŸ” 38% In monte olivisIn monte olivis
  39. πŸ” 38% Venite exultemus IVenite exultemus I
  40. πŸ” 38% Venite exsultemus IVVenite exsultemus IV
  41. πŸ” 38% Rex SanctorumRex Sanctorum
  42. πŸ” 38% Memento rerum conditorMemento rerum conditor
  43. πŸ” 38% Venite exsultemus (mode 5g)Venite exsultemus (mode 5g)
  44. πŸ” 38% O prima Virgo proditaO prima Virgo prodita
  45. πŸ” 38% Te DeumTe Deum
  46. πŸ” 38% O gloriosa DominaO gloriosa Domina
  47. πŸ” 38% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  48. πŸ” 38% Caelestis aulae NuntiusCaelestis aulae Nuntius
  49. πŸ” 38% Te DeumTe Deum
  50. πŸ” 38% O gloriosa VirginumO gloriosa Virginum
  51. πŸ” 38% O gloriosa VirginumO gloriosa Virginum
  52. πŸ” 37% Venite exsultemus VVenite exsultemus V
  53. πŸ” 37% O gloriosa Virginum Regina formosissimaO gloriosa Virginum Regina formosissima
  54. πŸ” 37% Te DeumTe Deum
  55. πŸ” 37% Rector potens verax Deus (In festis BMV)Rector potens verax Deus (In festis BMV)
  56. πŸ” 37% Vidi aquamVidi aquam
  57. πŸ” 37% Jam morte victor obrutaJam morte victor obruta
  58. πŸ” 37% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  59. πŸ” 37% Caelestis aulae nuntiusCaelestis aulae nuntius
  60. πŸ” 37% Te lucis ante terminum (In Festis et Oct. B. M. V.)Te lucis ante terminum (In Festis et Oct. B. M. V.)
  61. πŸ” 37% Hymnus Te DeumHymnus Te Deum
  62. πŸ” 37% A solis ortusA solis ortus
  63. πŸ” 37% Jam morte victorJam morte victor
  64. πŸ” 37% Venite exsultemus IV**Venite exsultemus IV**
  65. πŸ” 37% Vidi aquam (ad libitum)Vidi aquam (ad libitum)