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% Sion renovaberisSion renovaberis
  2. πŸ” 100% Sion renovaberisSion renovaberis
  3. πŸ” 63% Sion renovaberisSion renovaberis
  4. πŸ” 56% Sion renovaberisSion renovaberis
  5. πŸ” 54% Sion renovaberisSion renovaberis
  6. πŸ” 52% Sion noli timereSion noli timere
  7. πŸ” 52% Sion noli timereSion noli timere
  8. πŸ” 48% Sion renovaberisSion renovaberis
  9. πŸ” 45% Propter SionPropter Sion
  10. πŸ” 45% Propter SionPropter Sion
  11. πŸ” 42% Filii SionFilii Sion
  12. πŸ” 42% Dabo in SionDabo in Sion
  13. πŸ” 42% Dabo in SionDabo in Sion
  14. πŸ” 42% Veni Domine et noliVeni Domine et noli
  15. πŸ” 42% Veni Domine et noliVeni Domine et noli
  16. πŸ” 42% Benedicta tu inBenedicta tu in
  17. πŸ” 41% Sion renovΓ‘berisSion renovΓ‘beris
  18. πŸ” 40% Qui post meQui post me
  19. πŸ” 40% Qui post meQui post me
  20. πŸ” 40% De Sion veniet DominusDe Sion veniet Dominus
  21. πŸ” 40% De Sion veniet DominusDe Sion veniet Dominus
  22. πŸ” 40% Elegit Dominus SionElegit Dominus Sion
  23. πŸ” 40% Domine magnus esDomine magnus es
  24. πŸ” 40% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  25. πŸ” 40% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  26. πŸ” 40% Exsulta filia SionExsulta filia Sion
  27. πŸ” 39% Faciem meamFaciem meam
  28. πŸ” 39% De Sion exibit lexDe Sion exibit lex
  29. πŸ” 39% De Sion exibit lexDe Sion exibit lex
  30. πŸ” 38% Ecce Rex venietEcce Rex veniet
  31. πŸ” 38% Ecce rex venietEcce rex veniet
  32. πŸ” 38% Quaerite DominumQuaerite Dominum
  33. πŸ” 38% Quaerite DominumQuaerite Dominum
  34. πŸ” 38% IntueminiIntuemini
  35. πŸ” 38% IntueminiIntuemini
  36. πŸ” 38% Emitte AgnumEmitte Agnum
  37. πŸ” 38% Gaude et laetare filia Sion 1Gaude et laetare filia Sion 1
  38. πŸ” 38% Gaude et laetare filia Sion 1Gaude et laetare filia Sion 1
  39. πŸ” 37% Exspectabo DominumExspectabo Dominum
  40. πŸ” 37% Exspectabo DominumExspectabo Dominum
  41. πŸ” 37% Non est ei speciesNon est ei species
  42. πŸ” 37% Omnis vallisOmnis vallis
  43. πŸ” 37% Oves meaeOves meae
  44. πŸ” 37% Emitte AgnumEmitte Agnum
  45. πŸ” 36% Fili recordareFili recordare
  46. πŸ” 36% Qui sitit veniatQui sitit veniat
  47. πŸ” 36% Ecce veniet ProphetaEcce veniet Propheta
  48. πŸ” 36% Omnis vallis (Mode 5a)Omnis vallis (Mode 5a)
  49. πŸ” 36% Virgam virtutis ... ex SionVirgam virtutis ... ex Sion
  50. πŸ” 35% Ierusalem respiceIerusalem respice
  51. πŸ” 35% Ierusalem respiceIerusalem respice
  52. πŸ” 35% Rex nosterRex noster
  53. πŸ” 35% Rex nosterRex noster
  54. πŸ” 35% Non haberesNon haberes
  55. πŸ” 35% HabitabitHabitabit
  56. πŸ” 35% Ecce veniet ProphetaEcce veniet Propheta
  57. πŸ” 35% ExspecteturExspectetur
  58. πŸ” 35% ExspecteturExspectetur
  59. πŸ” 35% In DominoIn Domino
  60. πŸ” 35% Annuntiate populisAnnuntiate populis
  61. πŸ” 35% Domine clamaviDomine clamavi
  62. πŸ” 34% Ad te Domine levaviAd te Domine levavi
  63. πŸ” 34% Media nocteMedia nocte
  64. πŸ” 34% Deus misereaturDeus misereatur
  65. πŸ” 34% Dixi vobis iamDixi vobis iam