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% Alliga DomineAlliga Domine
  2. 🔍 54% Alliga DomineAlliga Domine
  3. 🔍 47% Alliga DomineAlliga Domine
  4. 🔍 41% Custodi meCustodi me
  5. 🔍 39% Apparuit gratiaApparuit gratia
  6. 🔍 39% Domine in caeloDomine in caelo
  7. 🔍 39% Domine clamaviDomine clamavi
  8. 🔍 39% Beneplacitum estBeneplacitum est
  9. 🔍 38% Sicut exaltatusSicut exaltatus
  10. 🔍 38% Benedictus es in firmamentoBenedictus es in firmamento
  11. 🔍 38% Potens es DominePotens es Domine
  12. 🔍 37% In cymbalisIn cymbalis
  13. 🔍 37% Aqua quamAqua quam
  14. 🔍 37% Ascendit DeusAscendit Deus
  15. 🔍 37% Christum natum positumChristum natum positum
  16. 🔍 37% Dirupisti DomineDirupisti Domine
  17. 🔍 36% Amen a. d. tibi (Fir)Amen a. d. tibi (Fir)
  18. 🔍 36% In firmamentoIn firmamento
  19. 🔍 36% Consilium feceruntConsilium fecerunt
  20. 🔍 36% In domum DominiIn domum Domini
  21. 🔍 36% Cum exaltaveritisCum exaltaveritis
  22. 🔍 36% Magister scimusMagister scimus
  23. 🔍 36% Reges terraeReges terrae
  24. 🔍 36% Ostende nobis DomineOstende nobis Domine
  25. 🔍 36% Alieni insurrexeruntAlieni insurrexerunt
  26. 🔍 36% Domine audiviDomine audivi
  27. 🔍 36% ConsiderabamConsiderabam
  28. 🔍 36% Exortum est ... alleluia.Exortum est ... alleluia.
  29. 🔍 36% Amen a. d. tibi (Har)Amen a. d. tibi (Har)
  30. 🔍 36% Domine Deus meus in te speraviDomine Deus meus in te speravi
  31. 🔍 36% Audientes autemAudientes autem
  32. 🔍 36% Domine refugiumDomine refugium
  33. 🔍 36% Dominum Deum tuumDominum Deum tuum
  34. 🔍 35% Adorate DominumAdorate Dominum
  35. 🔍 35% Alleluia audiviAlleluia audivi
  36. 🔍 35% Credo videreCredo videre
  37. 🔍 35% Domine magnus esDomine magnus es
  38. 🔍 35% Alleluia pax vobisAlleluia pax vobis
  39. 🔍 35% Domine bonum estDomine bonum est
  40. 🔍 35% Nomini tuo DomineNomini tuo Domine
  41. 🔍 35% Da nobis DomineDa nobis Domine
  42. 🔍 35% Convertimini ad DominumConvertimini ad Dominum
  43. 🔍 35% Domine ut videoDomine ut video
  44. 🔍 35% Portio mea DominePortio mea Domine
  45. 🔍 35% Cibavit nos Dominus (Mode 2*a)Cibavit nos Dominus (Mode 2*a)
  46. 🔍 35% VisionemVisionem
  47. 🔍 35% Sic benedicamSic benedicam
  48. 🔍 35% Vide DomineVide Domine
  49. 🔍 35% Dextera DominiDextera Domini
  50. 🔍 35% Audientes discipuliAudientes discipuli
  51. 🔍 35% Memorare DomineMemorare Domine
  52. 🔍 34% Hymnum diciteHymnum dicite
  53. 🔍 34% Confitebor tibi Domine quoniamConfitebor tibi Domine quoniam
  54. 🔍 34% Benedictus Dominus quiaBenedictus Dominus quia
  55. 🔍 34% Benedictus Deus IsraelBenedictus Deus Israel
  56. 🔍 34% Christus passus estChristus passus est
  57. 🔍 34% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  58. 🔍 34% Benedixisti DomineBenedixisti Domine
  59. 🔍 34% Labia insurgentiumLabia insurgentium
  60. 🔍 34% In aeternum DomineIn aeternum Domine
  61. 🔍 34% Reddite ergoReddite ergo
  62. 🔍 34% Anxiatus estAnxiatus est
  63. 🔍 34% Cito euntesCito euntes
  64. 🔍 34% Cibavit nos Dominus (Mode 8g)Cibavit nos Dominus (Mode 8g)
  65. 🔍 34% Fili recordareFili recordare