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 🔍 to find similarities to the given chant.

  1. 🔍 100% Dicite pusillanimesDicite pusillanimes
  2. 🔍 59% Dicite PusillanimesDicite Pusillanimes
  3. 🔍 58% Dicite PusillanimesDicite Pusillanimes
  4. 🔍 58% Dicite PusillanimesDicite Pusillanimes
  5. 🔍 56% Dicite pusillanimesDicite pusillanimes
  6. 🔍 54% Dicite pusillaminesDicite pusillamines
  7. 🔍 46% Dicite: PusillanimesDicite: Pusillanimes
  8. 🔍 45% Vigilate animoVigilate animo
  9. 🔍 44% Nolite timereNolite timere
  10. 🔍 43% Ecce veniet desideratusEcce veniet desideratus
  11. 🔍 43% Gaude et laetare filia SionGaude et laetare filia Sion
  12. 🔍 42% Levabit DominusLevabit Dominus
  13. 🔍 41% De Sion venietDe Sion veniet
  14. 🔍 41% Dicite PusillanimesDicite Pusillanimes
  15. 🔍 41% Egredietur DominusEgredietur Dominus
  16. 🔍 41% Consolamini consolaminiConsolamini consolamini
  17. 🔍 40% Dum veneritDum venerit
  18. 🔍 40% Dicite : PusillanimesDicite : Pusillanimes
  19. 🔍 40% Dominus legifer nosterDominus legifer noster
  20. 🔍 40% De caelo venietDe caelo veniet
  21. 🔍 39% Dicite filiae SionDicite filiae Sion
  22. 🔍 38% Dies Domini sicut furDies Domini sicut fur
  23. 🔍 38% Ecce Rex venietEcce Rex veniet
  24. 🔍 38% Ecce Dominus venietEcce Dominus veniet
  25. 🔍 38% Dominus veniet occurriteDominus veniet occurrite
  26. 🔍 37% Hodie scietisHodie scietis
  27. 🔍 37% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  28. 🔍 37% Ad te DomineAd te Domine
  29. 🔍 37% Ecce veniet Deus et homoEcce veniet Deus et homo
  30. 🔍 37% Veni Domine et noli (Ant.)Veni Domine et noli (Ant.)
  31. 🔍 36% Ecce completa suntEcce completa sunt
  32. 🔍 36% Montes et collesMontes et colles
  33. 🔍 36% Ecce in nubibusEcce in nubibus
  34. 🔍 36% Ecce veniet Dominus princepsEcce veniet Dominus princeps
  35. 🔍 36% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  36. 🔍 36% Deus a LibanoDeus a Libano
  37. 🔍 36% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  38. 🔍 36% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  39. 🔍 36% Erunt pravaErunt prava
  40. 🔍 36% Ego vox clamantisEgo vox clamantis
  41. 🔍 35% Ego autem ad DominumEgo autem ad Dominum
  42. 🔍 35% Annuntiate populisAnnuntiate populis
  43. 🔍 35% Ante me non estAnte me non est
  44. 🔍 35% Sion noli timereSion noli timere
  45. 🔍 35% Ut cognoscamusUt cognoscamus
  46. 🔍 35% De Sion exibit lexDe Sion exibit lex
  47. 🔍 35% Constantes estoteConstantes estote
  48. 🔍 35% Paratus esto IsraelParatus esto Israel
  49. 🔍 35% Ex AEgypto vocaviEx AEgypto vocavi
  50. 🔍 35% Veni Domine visitare nosVeni Domine visitare nos
  51. 🔍 34% Spiritus SanctusSpiritus Sanctus
  52. 🔍 34% Veniet Dominus in potestateVeniet Dominus in potestate
  53. 🔍 34% Spiritus Domini super meSpiritus Domini super me
  54. 🔍 34% Veniet Dominus et nonVeniet Dominus et non
  55. 🔍 34% Ecce apparebitEcce apparebit
  56. 🔍 34% Consurge consurgeConsurge consurge
  57. 🔍 34% Antequam convenirentAntequam convenirent
  58. 🔍 34% Vox clamantis in desertoVox clamantis in deserto
  59. 🔍 34% Ierusalem gaudeIerusalem gaude
  60. 🔍 34% Canite tubaCanite tuba
  61. 🔍 34% Hymnum diciteHymnum dicite
  62. 🔍 33% Da mercedemDa mercedem
  63. 🔍 33% Ecce veniet Propheta magnusEcce veniet Propheta magnus
  64. 🔍 33% Scitote quia propeScitote quia prope
  65. 🔍 33% Ierusalem respiceIerusalem respice