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” 65% Sion renovaberisSion renovaberis
  3. πŸ” 56% Sion renovaberisSion renovaberis
  4. πŸ” 56% Sion renovaberisSion renovaberis
  5. πŸ” 54% Sion noli timereSion noli timere
  6. πŸ” 53% Sion renovaberisSion renovaberis
  7. πŸ” 50% Ad te DomineAd te Domine
  8. πŸ” 49% Veni Domine et noli (Ant.)Veni Domine et noli (Ant.)
  9. πŸ” 49% Propter SionPropter Sion
  10. πŸ” 49% Propter SionPropter Sion
  11. πŸ” 49% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  12. πŸ” 47% Sion renovaberisSion renovaberis
  13. πŸ” 46% Sion renovΓ‘berisSion renovΓ‘beris
  14. πŸ” 44% Qui post me venitQui post me venit
  15. πŸ” 44% Emitte Agnum DomineEmitte Agnum Domine
  16. πŸ” 43% Ecce iam venitEcce iam venit
  17. πŸ” 43% Omnis vallisOmnis vallis
  18. πŸ” 43% Quaerite DominumQuaerite Dominum
  19. πŸ” 42% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  20. πŸ” 41% Dabo in SionDabo in Sion
  21. πŸ” 41% Ierusalem respiceIerusalem respice
  22. πŸ” 41% Credo IIICredo III
  23. πŸ” 40% De Sion venietDe Sion veniet
  24. πŸ” 40% IntueminiIntuemini
  25. πŸ” 40% Credo IICredo II
  26. πŸ” 39% Credo IIICredo III
  27. πŸ” 39% Credo in Deum IIICredo in Deum III
  28. πŸ” 39% Urbs fortitudinis nostraeUrbs fortitudinis nostrae
  29. πŸ” 39% Adoro te devoteAdoro te devote
  30. πŸ” 39% Rorate cΓ¦li desuperRorate cΓ¦li desuper
  31. πŸ” 37% De caelo venietDe caelo veniet
  32. πŸ” 37% Haurietis aquasHaurietis aquas
  33. πŸ” 37% Exspectabo DominumExspectabo Dominum
  34. πŸ” 37% Benedicta tu in mulieribusBenedicta tu in mulieribus
  35. πŸ” 37% De Sion exibit lexDe Sion exibit lex
  36. πŸ” 37% Hoc est testimoniumHoc est testimonium
  37. πŸ” 37% Gaude et laetare filia SionGaude et laetare filia Sion
  38. πŸ” 37% Ecce Rex venietEcce Rex veniet
  39. πŸ” 36% Salve Pater SalvatorisSalve Pater Salvatoris
  40. πŸ” 36% Hodie scietisHodie scietis
  41. πŸ” 36% Veni Domine visitare nosVeni Domine visitare nos
  42. πŸ” 36% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  43. πŸ” 36% Egredietur DominusEgredietur Dominus
  44. πŸ” 35% Ex AEgypto vocaviEx AEgypto vocavi
  45. πŸ” 34% Veniet fortiorVeniet fortior
  46. πŸ” 34% Dicite filiae SionDicite filiae Sion
  47. πŸ” 34% Ponent Domino gloriamPonent Domino gloriam
  48. πŸ” 34% Da mercedemDa mercedem
  49. πŸ” 34% Nolite timereNolite timere
  50. πŸ” 34% Spiritus Domini super meSpiritus Domini super me
  51. πŸ” 34% Ego autem ad DominumEgo autem ad Dominum
  52. πŸ” 34% Dominus legifer nosterDominus legifer noster
  53. πŸ” 34% Veniet Dominus in potestateVeniet Dominus in potestate
  54. πŸ” 34% Iuste et pieIuste et pie
  55. πŸ” 34% Tu es qui venturus esTu es qui venturus es
  56. πŸ” 34% Ut cognoscamusUt cognoscamus
  57. πŸ” 34% Deus a LibanoDeus a Libano
  58. πŸ” 34% Ecce Dominus venietEcce Dominus veniet
  59. πŸ” 34% Ecce veniet Deus et homoEcce veniet Deus et homo
  60. πŸ” 34% Ioannes autemIoannes autem
  61. πŸ” 34% Crastina die delebiturCrastina die delebitur
  62. πŸ” 34% Vox clamantis in eremoVox clamantis in eremo
  63. πŸ” 33% Dum veneritDum venerit
  64. πŸ” 33% Vigilate animoVigilate animo
  65. πŸ” 33% Christe Fili Dei viviChriste Fili Dei vivi