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: 2025-12-20. 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% Ipsi vero in vanumIpsi vero in vanum
  2. 🔍 47% Ipsi veroIpsi vero
  3. 🔍 30% Ipsi videruntIpsi viderunt
  4. 🔍 28% Venite exsultemus IVVenite exsultemus IV
  5. 🔍 26% Alieni insurrexerunt in meAlieni insurrexerunt in me
  6. 🔍 26% Deus Deus meus (62)Deus Deus meus (62)
  7. 🔍 25% Te DeumTe Deum
  8. 🔍 25% Te DeumTe Deum
  9. 🔍 25% Te DeumTe Deum
  10. 🔍 25% Venite exsultemus (mode 4e simplex)Venite exsultemus (mode 4e simplex)
  11. 🔍 25% Venite exsultemus (mode 7a solemnis)Venite exsultemus (mode 7a solemnis)
  12. 🔍 24% Venite Exsultemus VIIVenite Exsultemus VII
  13. 🔍 24% O beata MaterO beata Mater
  14. 🔍 24% Venite exultemus VIIVenite exultemus VII
  15. 🔍 23% Venite exsultemus (mode 7a simplex)Venite exsultemus (mode 7a simplex)
  16. 🔍 23% Andreas veroAndreas vero
  17. 🔍 23% Venite exsultemus (mode 5g)Venite exsultemus (mode 5g)
  18. 🔍 23% Audi Benigne ConditorAudi Benigne Conditor
  19. 🔍 22% Beata Mater... Regina mundi intercedeBeata Mater... Regina mundi intercede
  20. 🔍 22% Te DeumTe Deum
  21. 🔍 22% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  22. 🔍 22% Te Matrem laudamusTe Matrem laudamus
  23. 🔍 22% Audi benigne conditorAudi benigne conditor
  24. 🔍 22% In veritate tuaIn veritate tua
  25. 🔍 22% Venite exultemus IIIVenite exultemus III
  26. 🔍 22% Audi benigne Conditor Audi benigne Conditor
  27. 🔍 22% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  28. 🔍 21% Venite exsultemus (mode 3g simplex)Venite exsultemus (mode 3g simplex)
  29. 🔍 21% Redime meRedime me
  30. 🔍 21% Et veneruntEt venerunt
  31. 🔍 21% Insurrexerunt in meInsurrexerunt in me
  32. 🔍 21% Venite exultemus IIVenite exultemus II
  33. 🔍 21% Venite exsultemus DVenite exsultemus D
  34. 🔍 21% Venite exultemus VIVenite exultemus VI
  35. 🔍 21% Audi benigneAudi benigne
  36. 🔍 21% Audi benigne ConditorAudi benigne Conditor
  37. 🔍 21% Venite exsultemus VVenite exsultemus V
  38. 🔍 21% Deus in nomine tuoDeus in nomine tuo
  39. 🔍 21% Ego DominusEgo Dominus
  40. 🔍 21% Venite exsultemus IVVenite exsultemus IV
  41. 🔍 20% Te Deum (Solemn tone)Te Deum (Solemn tone)
  42. 🔍 20% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  43. 🔍 20% Fac mecum DomineFac mecum Domine
  44. 🔍 20% Deus in nomineDeus in nomine
  45. 🔍 20% Salvum me fac DeusSalvum me fac Deus
  46. 🔍 20% Venite exsultemus EVenite exsultemus E
  47. 🔍 20% Redime meRedime me
  48. 🔍 20% Ponam in SionPonam in Sion
  49. 🔍 20% Ne derelinquas meNe derelinquas me
  50. 🔍 20% Iubilate Deo (99)Iubilate Deo (99)
  51. 🔍 20% Audi benigne ConditorAudi benigne Conditor
  52. 🔍 20% Ardens est cor meumArdens est cor meum
  53. 🔍 20% Cum autem complacuitCum autem complacuit
  54. 🔍 20% Animam meamAnimam meam
  55. 🔍 20% Memento mei Deus in bonoMemento mei Deus in bono
  56. 🔍 20% Beata Mater (in Sabbato)Beata Mater (in Sabbato)
  57. 🔍 20% Audi benigne ConditorAudi benigne Conditor
  58. 🔍 20% Audi benigne ConditorAudi benigne Conditor
  59. 🔍 20% Laetetur corLaetetur cor
  60. 🔍 20% Aspice in meAspice in me
  61. 🔍 20% Venite exsultemus (mode 6a simplex)Venite exsultemus (mode 6a simplex)
  62. 🔍 20% Tota pulchra esTota pulchra es
  63. 🔍 19% Gaudentes festumGaudentes festum
  64. 🔍 19% Beata MaterBeata Mater
  65. 🔍 19% Ab insurgentibus in meAb insurgentibus in me