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% De Sion exibit lexDe Sion exibit lex
  2. πŸ” 100% De Sion exibit lexDe Sion exibit lex
  3. πŸ” 72% De Sion exibit lexDe Sion exibit lex
  4. πŸ” 68% De Sion exibit lexDe Sion exibit lex
  5. πŸ” 61% De Sion exibitDe Sion exibit
  6. πŸ” 51% De Sion exΓ­bit lexDe Sion exΓ­bit lex
  7. πŸ” 50% Lex per MoysenLex per Moysen
  8. πŸ” 50% Lex per MoysenLex per Moysen
  9. πŸ” 44% Dabo in SionDabo in Sion
  10. πŸ” 44% Dabo in SionDabo in Sion
  11. πŸ” 41% Venite ascendamusVenite ascendamus
  12. πŸ” 41% Filii SionFilii Sion
  13. πŸ” 40% Exsulta filia SionExsulta filia Sion
  14. πŸ” 39% De Sion veniet DominusDe Sion veniet Dominus
  15. πŸ” 39% De Sion veniet DominusDe Sion veniet Dominus
  16. πŸ” 39% Sion renovaberisSion renovaberis
  17. πŸ” 39% Sion renovaberisSion renovaberis
  18. πŸ” 38% Elegit Dominus SionElegit Dominus Sion
  19. πŸ” 37% Propter SionPropter Sion
  20. πŸ” 37% Propter SionPropter Sion
  21. πŸ” 36% Sion noli timereSion noli timere
  22. πŸ” 36% Sion noli timereSion noli timere
  23. πŸ” 36% Domine in caeloDomine in caelo
  24. πŸ” 35% Gaude et laetare filia Sion 1Gaude et laetare filia Sion 1
  25. πŸ” 35% Gaude et laetare filia Sion 1Gaude et laetare filia Sion 1
  26. πŸ” 34% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  27. πŸ” 34% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  28. πŸ” 34% ConsolaminiConsolamini
  29. πŸ” 34% Sana DomineSana Domine
  30. πŸ” 33% Deduc me in via aeternaDeduc me in via aeterna
  31. πŸ” 33% Ierusalem respiceIerusalem respice
  32. πŸ” 33% Ierusalem respiceIerusalem respice
  33. πŸ” 33% IucundareIucundare
  34. πŸ” 33% De caelo venietDe caelo veniet
  35. πŸ” 33% De caelo venietDe caelo veniet
  36. πŸ” 33% Illuminatio meaIlluminatio mea
  37. πŸ” 33% Gaude et laetare filia Sion 2Gaude et laetare filia Sion 2
  38. πŸ” 33% Laetamini cum IerusalemLaetamini cum Ierusalem
  39. πŸ” 33% Laetamini cum IerusalemLaetamini cum Ierusalem
  40. πŸ” 33% ConsolaminiConsolamini
  41. πŸ” 33% Ierusalem gaudeIerusalem gaude
  42. πŸ” 33% Declinabit DominusDeclinabit Dominus
  43. πŸ” 33% Virgam virtutis ... ex SionVirgam virtutis ... ex Sion
  44. πŸ” 32% Da nobis DomineDa nobis Domine
  45. πŸ” 32% Domine clamaviDomine clamavi
  46. πŸ” 32% Lauda JerusalemLauda Jerusalem
  47. πŸ” 31% Ecce Dominus venietEcce Dominus veniet
  48. πŸ” 31% Ecce Dominus venietEcce Dominus veniet
  49. πŸ” 31% In verbum tuumIn verbum tuum
  50. πŸ” 31% Deus misereaturDeus misereatur
  51. πŸ” 31% AedificansAedificans
  52. πŸ” 31% LaudaboLaudabo
  53. πŸ” 31% Exsultet spiritusExsultet spiritus
  54. πŸ” 31% Exsultavit cor meumExsultavit cor meum
  55. πŸ” 31% Te decet hymnusTe decet hymnus
  56. πŸ” 31% Adiutor meus estoAdiutor meus esto
  57. πŸ” 31% HabitabitHabitabit
  58. πŸ” 31% VoveteVovete
  59. πŸ” 30% Ecce veniet ProphetaEcce veniet Propheta
  60. πŸ” 30% Qui post meQui post me
  61. πŸ” 30% Qui post meQui post me
  62. πŸ” 30% Omnis vallis (Mode 2d)Omnis vallis (Mode 2d)
  63. πŸ” 30% Benedicta tu inBenedicta tu in
  64. πŸ” 30% Ave MariaAve Maria
  65. πŸ” 30% Exaudiat te DominusExaudiat te Dominus