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% Gloria et honoreGloria et honore
  2. 🔍 49% Gloria et honoreGloria et honore
  3. 🔍 43% Iustus DominusIustus Dominus
  4. 🔍 42% HabitabitHabitabit
  5. 🔍 40% In mandatisIn mandatis
  6. 🔍 38% Cantabo DominoCantabo Domino
  7. 🔍 38% Dominus de caeloDominus de caelo
  8. 🔍 37% Conserva me DomineConserva me Domine
  9. 🔍 36% Tu es DomineTu es Domine
  10. 🔍 36% Beninge facBeninge fac
  11. 🔍 36% Gloria et honoreGloria et honore
  12. 🔍 35% Gloria et honoreGloria et honore
  13. 🔍 35% Beatus vir qui in legeBeatus vir qui in lege
  14. 🔍 34% Gloria et honoreGloria et honore
  15. 🔍 30% Gloria et honore... allel.Gloria et honore... allel.
  16. 🔍 30% Gloria et honore ... allel.Gloria et honore ... allel.
  17. 🔍 30% Beatus vir qui in legeBeatus vir qui in lege
  18. 🔍 30% Secus decursus aquarumSecus decursus aquarum
  19. 🔍 28% Gloria et honoreGloria et honore
  20. 🔍 28% Venite adoremus eumVenite adoremus eum
  21. 🔍 27% Gloria et honore... allel. Gloria et honore... allel.
  22. 🔍 26% Magnus DominusMagnus Dominus
  23. 🔍 26% Gloria et honore...allel.Gloria et honore...allel.
  24. 🔍 25% Gloria et honore (Resp. Br.)Gloria et honore (Resp. Br.)
  25. 🔍 25% Gloria et honore (versus solemnior)Gloria et honore (versus solemnior)
  26. 🔍 23% Gloria et honoreGloria et honore
  27. 🔍 23% Diligam te DomineDiligam te Domine
  28. 🔍 23% Domine Dominus noster ... quiaDomine Dominus noster ... quia
  29. 🔍 22% Caeli enarrantCaeli enarrant
  30. 🔍 22% Quam admirabileQuam admirabile
  31. 🔍 22% Domine probasti meDomine probasti me
  32. 🔍 21% In universa terraIn universa terra
  33. 🔍 21% Scio cui credidiScio cui credidi
  34. 🔍 21% Oculi meiOculi mei
  35. 🔍 20% Admirabile est nomen tuum (Tonus I)Admirabile est nomen tuum (Tonus I)
  36. 🔍 20% Habitabit in tabernaculo tuoHabitabit in tabernaculo tuo
  37. 🔍 20% Ut quid Domine recessistiUt quid Domine recessisti
  38. 🔍 20% Exsurge Domine salvumExsurge Domine salvum
  39. 🔍 20% In veritate tuaIn veritate tua
  40. 🔍 20% Bonitatem fecistiBonitatem fecisti
  41. 🔍 20% Salvum me fac DomineSalvum me fac Domine
  42. 🔍 20% Retribuit mihi DominusRetribuit mihi Dominus
  43. 🔍 19% Domine non sum dignusDomine non sum dignus
  44. 🔍 19% Gloria et honoreGloria et honore
  45. 🔍 19% Magnificamus teMagnificamus te
  46. 🔍 19% Nam et ego homo sumNam et ego homo sum
  47. 🔍 19% In cymbalisIn cymbalis
  48. 🔍 19% Date magnitudinemDate magnitudinem
  49. 🔍 19% Confitebor nomini tuoConfitebor nomini tuo
  50. 🔍 19% Amavit eum DominusAmavit eum Dominus
  51. 🔍 19% A progenieA progenie
  52. 🔍 19% Regnum tuumRegnum tuum
  53. 🔍 19% Fidelia omnia mandataFidelia omnia mandata
  54. 🔍 18% Gloria et honoreGloria et honore
  55. 🔍 18% Quoniam in aeternumQuoniam in aeternum
  56. 🔍 18% Mulier amicta soleMulier amicta sole
  57. 🔍 18% Hi novissimiHi novissimi
  58. 🔍 18% Amavit eum DominusAmavit eum Dominus
  59. 🔍 18% Exaudiat te DominusExaudiat te Dominus
  60. 🔍 18% Laudabo deum meumLaudabo deum meum
  61. 🔍 18% Gloria et honoreGloria et honore
  62. 🔍 18% Exsultet spiritus meusExsultet spiritus meus
  63. 🔍 18% In noctibusIn noctibus
  64. 🔍 18% Benedico... ApostolumBenedico... Apostolum
  65. 🔍 18% Gloria et honoreGloria et honore