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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Benedixisti DomineBenedixisti Domine
  2. πŸ” 61% Benedixisti DomineBenedixisti Domine
  3. πŸ” 59% Benedixisti DomineBenedixisti Domine
  4. πŸ” 59% Benedixisti DomineBenedixisti Domine
  5. πŸ” 40% BenedixistiBenedixisti
  6. πŸ” 38% Benedixisti DomineBenedixisti Domine
  7. πŸ” 38% BenedixistiBenedixisti
  8. πŸ” 31% Regali ex progenieRegali ex progenie
  9. πŸ” 29% Introibo in domumIntroibo in domum
  10. πŸ” 28% Benedixisti DomineBenedixisti Domine
  11. πŸ” 25% Loquetur DominusLoquetur Dominus
  12. πŸ” 24% LoqueturLoquetur
  13. πŸ” 23% Dicit Dominus EgoDicit Dominus Ego
  14. πŸ” 23% Dicit Dominus EgoDicit Dominus Ego
  15. πŸ” 23% Rorate coeli… BenedixistiRorate coeli… Benedixisti
  16. πŸ” 21% Dominus JesusDominus Jesus
  17. πŸ” 20% Rorate... Ps. BenedixistiRorate... Ps. Benedixisti
  18. πŸ” 20% Ostende nobisOstende nobis
  19. πŸ” 20% Benedixisti DomineBenedixisti Domine
  20. πŸ” 20% Loquetur DominusLoquetur Dominus
  21. πŸ” 20% Gaudete in DominoGaudete in Domino
  22. πŸ” 20% Dominus dabitDominus dabit
  23. πŸ” 19% BenedixistiBenedixisti
  24. πŸ” 19% Dicit Dominus : EgoDicit Dominus : Ego
  25. πŸ” 19% Gressus meosGressus meos
  26. πŸ” 19% Ostende nobisOstende nobis
  27. πŸ” 19% Pacifice loquebantur (Resp.)Pacifice loquebantur (Resp.)
  28. πŸ” 18% Visitasti terramVisitasti terram
  29. πŸ” 18% Visitasti terramVisitasti terram
  30. πŸ” 18% Cum invocarem teCum invocarem te
  31. πŸ” 18% RevertereRevertere
  32. πŸ” 18% Domine vivificaDomine vivifica
  33. πŸ” 18% Notas mihi fecisti (Resp.)Notas mihi fecisti (Resp.)
  34. πŸ” 18% Complacuisti (Simple)Complacuisti (Simple)
  35. πŸ” 18% Tulerunt JesumTulerunt Jesum
  36. πŸ” 17% In voluntateIn voluntate
  37. πŸ” 17% Omnia quae fecistiOmnia quae fecisti
  38. πŸ” 17% Cum invocarem teCum invocarem te
  39. πŸ” 17% Tu DomineTu Domine
  40. πŸ” 17% Dominus JesusDominus Jesus
  41. πŸ” 17% Tu es, DomineTu es, Domine
  42. πŸ” 17% Qui LazarumQui Lazarum
  43. πŸ” 17% Redemisti nos Domine (Intr)Redemisti nos Domine (Intr)
  44. πŸ” 17% Prope es tuPrope es tu
  45. πŸ” 17% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  46. πŸ” 17% Exsultabo et laetaborExsultabo et laetabor
  47. πŸ” 17% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  48. πŸ” 17% Perfice gressusPerfice gressus
  49. πŸ” 17% Gaudete in DominoGaudete in Domino
  50. πŸ” 17% Memor fuiMemor fui
  51. πŸ” 17% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  52. πŸ” 17% Mihi autemMihi autem
  53. πŸ” 17% Te DeumTe Deum
  54. πŸ” 17% Gaudete in Domino semperGaudete in Domino semper
  55. πŸ” 17% Septies in die laudem dixi tibi, DomineSepties in die laudem dixi tibi, Domine
  56. πŸ” 17% Mente jucundaMente jucunda
  57. πŸ” 17% Repleatur osRepleatur os
  58. πŸ” 17% Venite filiiVenite filii
  59. πŸ” 16% Notas mihi fecistiNotas mihi fecisti
  60. πŸ” 16% Deus tu convertensDeus tu convertens
  61. πŸ” 16% Prope es tuPrope es tu
  62. πŸ” 16% Juxta vestibulumJuxta vestibulum
  63. πŸ” 16% O beata MaterO beata Mater
  64. πŸ” 16% Fecit me DeusFecit me Deus
  65. πŸ” 16% Iste homo perfecit omniaIste homo perfecit omnia