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% Ut cognoscamusUt cognoscamus
  2. πŸ” 51% Ut cognoscamusUt cognoscamus
  3. πŸ” 49% Ut cognoscamusUt cognoscamus
  4. πŸ” 48% Ut cognoscamusUt cognoscamus
  5. πŸ” 48% Ut cognoscamusUt cognoscamus
  6. πŸ” 40% Egredietur DominusEgredietur Dominus
  7. πŸ” 40% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  8. πŸ” 40% Ad te DomineAd te Domine
  9. πŸ” 39% Ex AEgypto vocaviEx AEgypto vocavi
  10. πŸ” 39% Vox clamantis in eremoVox clamantis in eremo
  11. πŸ” 39% Da mercedemDa mercedem
  12. πŸ” 38% Laetamini cum IerusalemLaetamini cum Ierusalem
  13. πŸ” 37% Emitte Agnum DomineEmitte Agnum Domine
  14. πŸ” 37% Benedicta tu in mulieribusBenedicta tu in mulieribus
  15. πŸ” 37% Ego autem ad DominumEgo autem ad Dominum
  16. πŸ” 37% Veni Domine visitare nosVeni Domine visitare nos
  17. πŸ” 37% Veniet Dominus in potestateVeniet Dominus in potestate
  18. πŸ” 37% Dum veneritDum venerit
  19. πŸ” 37% Vigilate animoVigilate animo
  20. πŸ” 37% Nolite timereNolite timere
  21. πŸ” 36% Vox clamantis in desertoVox clamantis in deserto
  22. πŸ” 36% Ecce veniet desideratusEcce veniet desideratus
  23. πŸ” 36% Erunt pravaErunt prava
  24. πŸ” 36% Hodie scietisHodie scietis
  25. πŸ” 36% De caelo venietDe caelo veniet
  26. πŸ” 35% Quaerite DominumQuaerite Dominum
  27. πŸ” 35% Ecce Rex venietEcce Rex veniet
  28. πŸ” 35% Completi suntCompleti sunt
  29. πŸ” 35% Paratus esto IsraelParatus esto Israel
  30. πŸ” 35% Veni ad liberandumVeni ad liberandum
  31. πŸ” 35% O SapientiaO Sapientia
  32. πŸ” 35% Dominus legifer nosterDominus legifer noster
  33. πŸ” 35% Omnipotens SermoOmnipotens Sermo
  34. πŸ” 35% Dabo in SionDabo in Sion
  35. πŸ” 35% Dicite pusillanimesDicite pusillanimes
  36. πŸ” 35% Rorate cΓ¦li desuperRorate cΓ¦li desuper
  37. πŸ” 35% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  38. πŸ” 35% De Sion venietDe Sion veniet
  39. πŸ” 35% Deus a LibanoDeus a Libano
  40. πŸ” 35% Veni Domine et noli (Ant.)Veni Domine et noli (Ant.)
  41. πŸ” 35% Spiritus Domini super meSpiritus Domini super me
  42. πŸ” 35% Ut cognoscΓ‘mus DΓ³mineUt cognoscΓ‘mus DΓ³mine
  43. πŸ” 34% Exspectetur sicut pluviaExspectetur sicut pluvia
  44. πŸ” 34% Convertere DomineConvertere Domine
  45. πŸ” 34% Sion renovaberisSion renovaberis
  46. πŸ” 34% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  47. πŸ” 34% Consolamini consolaminiConsolamini consolamini
  48. πŸ” 34% Levabit DominusLevabit Dominus
  49. πŸ” 34% Crastina die delebiturCrastina die delebitur
  50. πŸ” 34% Crastina erit vobisCrastina erit vobis
  51. πŸ” 33% Ostende nobis DomineOstende nobis Domine
  52. πŸ” 33% IntueminiIntuemini
  53. πŸ” 33% Ecce mitto angelum meumEcce mitto angelum meum
  54. πŸ” 33% Ierusalem respiceIerusalem respice
  55. πŸ” 33% Cantate DominoCantate Domino
  56. πŸ” 33% Propter SionPropter Sion
  57. πŸ” 33% Propter SionPropter Sion
  58. πŸ” 33% Constantes estoteConstantes estote
  59. πŸ” 33% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  60. πŸ” 32% Tu es qui venturus esTu es qui venturus es
  61. πŸ” 32% Sion noli timereSion noli timere
  62. πŸ” 32% Tu BethlehemTu Bethlehem
  63. πŸ” 32% Ego vox clamantisEgo vox clamantis
  64. πŸ” 32% Iuxta est salus meaIuxta est salus mea
  65. πŸ” 32% Spiritus Domini super meSpiritus Domini super me