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: 2025-12-20. 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% Ad te DomineAd te Domine
  2. πŸ” 65% Ad te Domine levaviAd te Domine levavi
  3. πŸ” 61% Ad te Domine levaviAd te Domine levavi
  4. πŸ” 58% Ad te Domine levaviAd te Domine levavi
  5. πŸ” 51% Emitte Agnum DomineEmitte Agnum Domine
  6. πŸ” 50% Sion renovaberisSion renovaberis
  7. πŸ” 48% Veni Domine et noli (Ant.)Veni Domine et noli (Ant.)
  8. πŸ” 47% Ad te DomineAd te Domine
  9. πŸ” 47% Ego autem ad DominumEgo autem ad Dominum
  10. πŸ” 46% Quaerite DominumQuaerite Dominum
  11. πŸ” 45% Ad te Domine levaviAd te Domine levavi
  12. πŸ” 43% Rorate cΓ¦li desuperRorate cΓ¦li desuper
  13. πŸ” 42% Omnis vallisOmnis vallis
  14. πŸ” 41% Adoro te devoteAdoro te devote
  15. πŸ” 41% Ecce iam venitEcce iam venit
  16. πŸ” 41% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  17. πŸ” 40% Convertere DomineConvertere Domine
  18. πŸ” 40% Nolite timereNolite timere
  19. πŸ” 40% Ut cognoscamusUt cognoscamus
  20. πŸ” 40% IntueminiIntuemini
  21. πŸ” 39% Exspectabo DominumExspectabo Dominum
  22. πŸ” 38% Veni ad liberandumVeni ad liberandum
  23. πŸ” 38% Sion noli timereSion noli timere
  24. πŸ” 38% Egredietur DominusEgredietur Dominus
  25. πŸ” 38% Spiritus Domini super meSpiritus Domini super me
  26. πŸ” 38% Ex AEgypto vocaviEx AEgypto vocavi
  27. πŸ” 37% Credo IICredo II
  28. πŸ” 37% Credo in Deum IIICredo in Deum III
  29. πŸ” 37% Deus a LibanoDeus a Libano
  30. πŸ” 37% De caelo venietDe caelo veniet
  31. πŸ” 37% Veni Domine visitare nosVeni Domine visitare nos
  32. πŸ” 37% Hodie scietisHodie scietis
  33. πŸ” 37% Credo IIICredo III
  34. πŸ” 37% Dicite pusillanimesDicite pusillanimes
  35. πŸ” 37% Exaltabo te DomineExaltabo te Domine
  36. πŸ” 37% Vigilate animoVigilate animo
  37. πŸ” 36% Credo IIICredo III
  38. πŸ” 36% Ierusalem respiceIerusalem respice
  39. πŸ” 36% Haurietis aquasHaurietis aquas
  40. πŸ” 36% Iuste et pieIuste et pie
  41. πŸ” 36% Omnes sitientesOmnes sitientes
  42. πŸ” 36% Ante me non estAnte me non est
  43. πŸ” 36% Spiritus Domini super meSpiritus Domini super me
  44. πŸ” 35% Dum veneritDum venerit
  45. πŸ” 35% Ecce Rex venietEcce Rex veniet
  46. πŸ” 35% Veniet Dominus in potestateVeniet Dominus in potestate
  47. πŸ” 35% Veniet Dominus et nonVeniet Dominus et non
  48. πŸ” 35% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  49. πŸ” 35% Da mercedemDa mercedem
  50. πŸ” 35% Urbs fortitudinis nostraeUrbs fortitudinis nostrae
  51. πŸ” 35% TradideruntTradiderunt
  52. πŸ” 35% Vox clamantis in desertoVox clamantis in deserto
  53. πŸ” 35% Paratus esto IsraelParatus esto Israel
  54. πŸ” 34% Levabit DominusLevabit Dominus
  55. πŸ” 34% Laetamini unanimiLaetamini unanimi
  56. πŸ” 34% Constantes estoteConstantes estote
  57. πŸ” 34% Dominus legifer nosterDominus legifer noster
  58. πŸ” 34% Exspectetur sicut pluviaExspectetur sicut pluvia
  59. πŸ” 34% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  60. πŸ” 34% Ecce Dominus venietEcce Dominus veniet
  61. πŸ” 34% Qui post me venitQui post me venit
  62. πŸ” 34% Vox clamantis in eremoVox clamantis in eremo
  63. πŸ” 34% Spiritus SanctusSpiritus Sanctus
  64. πŸ” 34% O EmmanuelO Emmanuel
  65. πŸ” 34% Salve Pater SalvatorisSalve Pater Salvatoris