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% Benedicam DominumBenedicam Dominum
  2. 🔍 45% Benedicam DominumBenedicam Dominum
  3. 🔍 30% Benedicam DominumBenedicam Dominum
  4. 🔍 29% Oculi meiOculi mei
  5. 🔍 29% ExaudivitExaudivit
  6. 🔍 28% Dicit DominusDicit Dominus
  7. 🔍 28% Factus estFactus est
  8. 🔍 28% SuscepimusSuscepimus
  9. 🔍 28% Ad te levaviAd te levavi
  10. 🔍 28% Respice in meRespice in me
  11. 🔍 26% SuscepimusSuscepimus
  12. 🔍 26% In Deo speravitIn Deo speravit
  13. 🔍 25% In salutariIn salutari
  14. 🔍 25% Dextera DominiDextera Domini
  15. 🔍 24% IntelligeIntellige
  16. 🔍 24% Exaudi DomineExaudi Domine
  17. 🔍 24% Ad te DomineAd te Domine
  18. 🔍 24% Inclina DomineInclina Domine
  19. 🔍 24% SuscepimusSuscepimus
  20. 🔍 23% Ad te levaviAd te levavi
  21. 🔍 23% Circumdederunt meCircumdederunt me
  22. 🔍 23% Dominus firmamentumDominus firmamentum
  23. 🔍 23% Cantemus DominoCantemus Domino
  24. 🔍 23% Dextera DominiDextera Domini
  25. 🔍 23% Ecce DeusEcce Deus
  26. 🔍 23% Qui habitatQui habitat
  27. 🔍 22% Oculi MeiOculi Mei
  28. 🔍 22% In te speraviIn te speravi
  29. 🔍 22% Benedicite DominumBenedicite Dominum
  30. 🔍 22% Domine ne longeDomine ne longe
  31. 🔍 22% Hodie scietisHodie scietis
  32. 🔍 22% Gaudens gaudeboGaudens gaudebo
  33. 🔍 22% Domine Deus... qui repertusDomine Deus... qui repertus
  34. 🔍 22% Confitebor tibiConfitebor tibi
  35. 🔍 22% Dextera DeiDextera Dei
  36. 🔍 22% HolocaustumHolocaustum
  37. 🔍 22% Semel juraviSemel juravi
  38. 🔍 21% Puer natus estPuer natus est
  39. 🔍 21% Exaudi DomineExaudi Domine
  40. 🔍 21% Dum clamaremDum clamarem
  41. 🔍 21% HumiliavitHumiliavit
  42. 🔍 21% Lauda anima meaLauda anima mea
  43. 🔍 21% Juravit DominusJuravit Dominus
  44. 🔍 21% Cantate DominoCantate Domino
  45. 🔍 21% Salus populiSalus populi
  46. 🔍 21% Sacerdotes DominiSacerdotes Domini
  47. 🔍 21% Attende caelumAttende caelum
  48. 🔍 21% Dum sanctificatusDum sanctificatus
  49. 🔍 21% Benedicam DominumBenedicam Dominum
  50. 🔍 21% Gloriosus DeusGloriosus Deus
  51. 🔍 21% Juravit DominusJuravit Dominus
  52. 🔍 21% IntroiboIntroibo
  53. 🔍 21% Lauda JerusalemLauda Jerusalem
  54. 🔍 21% Domine memoraborDomine memorabor
  55. 🔍 21% Domine in tua misericordiaDomine in tua misericordia
  56. 🔍 20% Christus unamChristus unam
  57. 🔍 20% Intende vociIntende voci
  58. 🔍 20% ExsurgeExsurge
  59. 🔍 20% Dominus illuminatio meaDominus illuminatio mea
  60. 🔍 20% Justitiae DominiJustitiae Domini
  61. 🔍 20% Miserere mei DeusMiserere mei Deus
  62. 🔍 20% Deus Deus meusDeus Deus meus
  63. 🔍 20% Saepe expugnaveruntSaepe expugnaverunt
  64. 🔍 20% De ventreDe ventre
  65. 🔍 20% Domine Deus meusDomine Deus meus