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% Deus a LibanoDeus a Libano
  2. 🔍 100% Deus a LibanoDeus a Libano
  3. 🔍 54% Deus a LibanoDeus a Libano
  4. 🔍 52% Deus a LibanoDeus a Libano
  5. 🔍 47% Deus a LibanoDeus a Libano
  6. 🔍 44% Propter SionPropter Sion
  7. 🔍 44% Propter SionPropter Sion
  8. 🔍 43% De Sion veniet DominusDe Sion veniet Dominus
  9. 🔍 43% De Sion veniet DominusDe Sion veniet Dominus
  10. 🔍 43% Ego autem ad DominumEgo autem ad Dominum
  11. 🔍 43% Ego autem ad DominumEgo autem ad Dominum
  12. 🔍 43% Deus a LibanoDeus a Libano
  13. 🔍 41% Multiplicabitur 1 (Mode 1g)Multiplicabitur 1 (Mode 1g)
  14. 🔍 41% Egredietur DominusEgredietur Dominus
  15. 🔍 41% Egredietur DominusEgredietur Dominus
  16. 🔍 41% Constantes estoteConstantes estote
  17. 🔍 41% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  18. 🔍 41% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  19. 🔍 41% Deus Deus meusDeus Deus meus
  20. 🔍 41% Domine Deus meus in te speraviDomine Deus meus in te speravi
  21. 🔍 40% Multiplicabitur 1Multiplicabitur 1
  22. 🔍 39% Deus in sanctoDeus in sancto
  23. 🔍 39% Constantes estoteConstantes estote
  24. 🔍 39% Deus meus es tuDeus meus es tu
  25. 🔍 39% Paratus estoParatus esto
  26. 🔍 39% Paratus estoParatus esto
  27. 🔍 39% Miserere mei DeusMiserere mei Deus
  28. 🔍 38% Dum venerit FiliusDum venerit Filius
  29. 🔍 38% Dum venerit FiliusDum venerit Filius
  30. 🔍 38% Rorate caeliRorate caeli
  31. 🔍 38% Ut cognoscamusUt cognoscamus
  32. 🔍 38% Ut cognoscamusUt cognoscamus
  33. 🔍 38% Ecce veniet DeusEcce veniet Deus
  34. 🔍 38% Ecce veniet DeusEcce veniet Deus
  35. 🔍 37% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  36. 🔍 37% Rorate caeli desuperRorate caeli desuper
  37. 🔍 37% Nemo in eumNemo in eum
  38. 🔍 37% Deus misereaturDeus misereatur
  39. 🔍 37% Benedictus Deus IsraelBenedictus Deus Israel
  40. 🔍 37% Spiritus Domini superSpiritus Domini super
  41. 🔍 37% Spiritus Domini superSpiritus Domini super
  42. 🔍 37% Levabit DominusLevabit Dominus
  43. 🔍 37% Levabit DominusLevabit Dominus
  44. 🔍 36% Tu es DeusTu es Deus
  45. 🔍 36% Libera nos Deus (Mode 1f)Libera nos Deus (Mode 1f)
  46. 🔍 36% Da mercedem DomineDa mercedem Domine
  47. 🔍 36% Quam admirabileQuam admirabile
  48. 🔍 35% Ecce in nubibusEcce in nubibus
  49. 🔍 35% Ecce in nubibusEcce in nubibus
  50. 🔍 35% Domine in caeloDomine in caelo
  51. 🔍 35% Natus est nobis DeusNatus est nobis Deus
  52. 🔍 35% Deus nosterDeus noster
  53. 🔍 35% Da mercedem DomineDa mercedem Domine
  54. 🔍 35% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  55. 🔍 35% Ad te Domine levaviAd te Domine levavi
  56. 🔍 35% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  57. 🔍 35% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  58. 🔍 35% Caelum et terra transibunt (Mode 1)Caelum et terra transibunt (Mode 1)
  59. 🔍 34% Qui post meQui post me
  60. 🔍 34% Qui post meQui post me
  61. 🔍 34% Ecce Deus meusEcce Deus meus
  62. 🔍 34% Crastina eritCrastina erit
  63. 🔍 34% Alleluia pax vobisAlleluia pax vobis
  64. 🔍 33% Rogabo PatremRogabo Patrem
  65. 🔍 33% Ascendit DeusAscendit Deus