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% Deus a LibanoDeus a Libano
  2. πŸ” 52% Deus a LibanoDeus a Libano
  3. πŸ” 50% Deus a LibanoDeus a Libano
  4. πŸ” 47% Hodie scietisHodie scietis
  5. πŸ” 47% Deus a LibanoDeus a Libano
  6. πŸ” 47% Ecce Dominus venietEcce Dominus veniet
  7. πŸ” 43% Deus a LibanoDeus a Libano
  8. πŸ” 43% Deus a LibanoDeus a Libano
  9. πŸ” 42% Ecce in nubibusEcce in nubibus
  10. πŸ” 42% Sion noli timereSion noli timere
  11. πŸ” 41% De caelo venietDe caelo veniet
  12. πŸ” 41% Ierusalem gaudeIerusalem gaude
  13. πŸ” 40% Ecce apparebitEcce apparebit
  14. πŸ” 40% Beata es MariaBeata es Maria
  15. πŸ” 40% Ponent Domino gloriamPonent Domino gloriam
  16. πŸ” 40% Propter SionPropter Sion
  17. πŸ” 40% Propter SionPropter Sion
  18. πŸ” 40% Veniet Dominus et nonVeniet Dominus et non
  19. πŸ” 40% Veniet Dominus in potestateVeniet Dominus in potestate
  20. πŸ” 40% O OriensO Oriens
  21. πŸ” 39% Ecce veniet Deus et homoEcce veniet Deus et homo
  22. πŸ” 39% Paratus esto IsraelParatus esto Israel
  23. πŸ” 39% Dum veneritDum venerit
  24. πŸ” 39% Ecce nomen Domini venitEcce nomen Domini venit
  25. πŸ” 39% Spiritus SanctusSpiritus Sanctus
  26. πŸ” 39% Exspectetur sicut pluviaExspectetur sicut pluvia
  27. πŸ” 38% Egredietur DominusEgredietur Dominus
  28. πŸ” 38% De Sion veniet qui regnaturusDe Sion veniet qui regnaturus
  29. πŸ” 38% Dominus veniet occurriteDominus veniet occurrite
  30. πŸ” 38% Ego autem ad DominumEgo autem ad Dominum
  31. πŸ” 37% Dicite filiae SionDicite filiae Sion
  32. πŸ” 37% Ad te DomineAd te Domine
  33. πŸ” 37% De Sion venietDe Sion veniet
  34. πŸ” 37% Angelus Domini nuntiavit (Ant.)Angelus Domini nuntiavit (Ant.)
  35. πŸ” 36% Nolite timereNolite timere
  36. πŸ” 36% Ecce iam venitEcce iam venit
  37. πŸ” 36% Dicite pusillanimesDicite pusillanimes
  38. πŸ” 36% Ecce veniet desideratusEcce veniet desideratus
  39. πŸ” 36% Exspectabo DominumExspectabo Dominum
  40. πŸ” 35% Vigilate animoVigilate animo
  41. πŸ” 35% Ecce veniet Dominus ut sedeatEcce veniet Dominus ut sedeat
  42. πŸ” 35% Annuntiate populisAnnuntiate populis
  43. πŸ” 35% Rorate cΓ¦li desuperRorate cΓ¦li desuper
  44. πŸ” 35% Ut cognoscamusUt cognoscamus
  45. πŸ” 35% Orietur sicut solOrietur sicut sol
  46. πŸ” 35% Ex AEgypto vocaviEx AEgypto vocavi
  47. πŸ” 34% IntueminiIntuemini
  48. πŸ” 34% Ante me non estAnte me non est
  49. πŸ” 34% Iuxta est salus meaIuxta est salus mea
  50. πŸ” 34% Sion renovaberisSion renovaberis
  51. πŸ” 34% Dies Domini sicut furDies Domini sicut fur
  52. πŸ” 34% Prophetae predicaveruntProphetae predicaverunt
  53. πŸ” 34% Ecce Dominus noster... ut illuminetEcce Dominus noster... ut illuminet
  54. πŸ” 34% Ierusalem respiceIerusalem respice
  55. πŸ” 34% Completi suntCompleti sunt
  56. πŸ” 33% Gaude et laetare filia SionGaude et laetare filia Sion
  57. πŸ” 33% Ecce Rex venietEcce Rex veniet
  58. πŸ” 33% Super solium DavidSuper solium David
  59. πŸ” 33% Crastina erit vobisCrastina erit vobis
  60. πŸ” 33% Levabit DominusLevabit Dominus
  61. πŸ” 33% Veniet fortiorVeniet fortior
  62. πŸ” 33% Tu es qui venturus esTu es qui venturus es
  63. πŸ” 32% Iuste et pieIuste et pie
  64. πŸ” 32% Dominus legifer nosterDominus legifer noster
  65. πŸ” 32% Ecce veniet Propheta magnusEcce veniet Propheta magnus