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 🔍 to find similarities to the given chant.

  1. 🔍 100% Vincenti dabo ei edere (Mode 7c)Vincenti dabo ei edere (Mode 7c)
  2. 🔍 84% Vincenti dabo ei edere (Mode 5a)Vincenti dabo ei edere (Mode 5a)
  3. 🔍 51% Vincenti dabo ei edereVincenti dabo ei edere
  4. 🔍 46% Vincenti dabo mannaVincenti dabo manna
  5. 🔍 40% Dabo in SionDabo in Sion
  6. 🔍 40% Dabo in SionDabo in Sion
  7. 🔍 35% De sub pede AgniDe sub pede Agni
  8. 🔍 35% Sit nomen DominiSit nomen Domini
  9. 🔍 35% Dabo vobis cor novumDabo vobis cor novum
  10. 🔍 34% Vincenti daboVincenti dabo
  11. 🔍 34% Ierusalem luceIerusalem luce
  12. 🔍 33% Ego si exaltatus ... alleluiaEgo si exaltatus ... alleluia
  13. 🔍 31% Panis enim DeiPanis enim Dei
  14. 🔍 31% Vincenti daboVincenti dabo
  15. 🔍 30% Ego sum Alpha et OEgo sum Alpha et O
  16. 🔍 30% Iuxta est salusIuxta est salus
  17. 🔍 30% Iuxta est salusIuxta est salus
  18. 🔍 30% Fortitudo mea ... factusFortitudo mea ... factus
  19. 🔍 30% Usque modoUsque modo
  20. 🔍 30% Omne quod datOmne quod dat
  21. 🔍 29% Operuit caelosOperuit caelos
  22. 🔍 29% Omnes sitientesOmnes sitientes
  23. 🔍 29% Omnes sitientesOmnes sitientes
  24. 🔍 29% Et me scitisEt me scitis
  25. 🔍 29% Sic venietSic veniet
  26. 🔍 29% Induit me DominusInduit me Dominus
  27. 🔍 29% Iesus Christus heriIesus Christus heri
  28. 🔍 29% Creatura omnisCreatura omnis
  29. 🔍 29% Ierusalem respiceIerusalem respice
  30. 🔍 29% Ierusalem respiceIerusalem respice
  31. 🔍 29% Dextera DominiDextera Domini
  32. 🔍 29% Fili tu semperFili tu semper
  33. 🔍 29% In hoc cognoscentIn hoc cognoscent
  34. 🔍 28% Non est ei speciesNon est ei species
  35. 🔍 28% Me suscepitMe suscepit
  36. 🔍 28% Beati qui lavant stolasBeati qui lavant stolas
  37. 🔍 28% Elevata est ... alleluiaElevata est ... alleluia
  38. 🔍 28% Vivit DominusVivit Dominus
  39. 🔍 28% In domum DominiIn domum Domini
  40. 🔍 28% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  41. 🔍 28% Domine magnus esDomine magnus es
  42. 🔍 27% Mittite in dexteramMittite in dexteram
  43. 🔍 27% Iterum videbo vos (Mode 6f)Iterum videbo vos (Mode 6f)
  44. 🔍 27% IntueminiIntuemini
  45. 🔍 27% IntueminiIntuemini
  46. 🔍 27% Proprio Filio 1Proprio Filio 1
  47. 🔍 27% Surrexit Dominus 1Surrexit Dominus 1
  48. 🔍 27% Iterum videbo vos (Mode 1d)Iterum videbo vos (Mode 1d)
  49. 🔍 27% Spiritus Domini superSpiritus Domini super
  50. 🔍 27% Spiritus Domini superSpiritus Domini super
  51. 🔍 27% Ascendit DeusAscendit Deus
  52. 🔍 27% Alleluia audiviAlleluia audivi
  53. 🔍 27% Vidi supra montemVidi supra montem
  54. 🔍 27% In DominoIn Domino
  55. 🔍 26% De profundis clamaviDe profundis clamavi
  56. 🔍 26% Iudicasti DomineIudicasti Domine
  57. 🔍 26% Praeceptum DominiPraeceptum Domini
  58. 🔍 26% Non sis mihiNon sis mihi
  59. 🔍 26% Benedicta tu inBenedicta tu in
  60. 🔍 26% Da mercedem DomineDa mercedem Domine
  61. 🔍 26% Sacerdotes tuiSacerdotes tui
  62. 🔍 26% Deus meus es tuDeus meus es tu
  63. 🔍 26% Laudate nomen DominiLaudate nomen Domini
  64. 🔍 26% Si vos manseritisSi vos manseritis
  65. 🔍 26% Esto mihi DomineEsto mihi Domine