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% Quaerite DominumQuaerite Dominum
  2. 🔍 67% Domine vivificaDomine vivifica
  3. 🔍 53% SanctificavitSanctificavit
  4. 🔍 42% Sperent in teSperent in te
  5. 🔍 42% IntroiboIntroibo
  6. 🔍 41% Te gloriosus (Ant)Te gloriosus (Ant)
  7. 🔍 40% Benedicite Dominum omnes AngeliBenedicite Dominum omnes Angeli
  8. 🔍 39% Panem caeliPanem caeli
  9. 🔍 39% Ad DominumAd Dominum
  10. 🔍 39% Erit vobisErit vobis
  11. 🔍 39% Beata gensBeata gens
  12. 🔍 38% In conspectu Angelorum (Off)In conspectu Angelorum (Off)
  13. 🔍 37% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  14. 🔍 37% Sinite parvulosSinite parvulos
  15. 🔍 37% Sub throno DeiSub throno Dei
  16. 🔍 36% O beatum virum in cujusO beatum virum in cujus
  17. 🔍 35% O magnum mysteriumO magnum mysterium
  18. 🔍 35% Inveni DavidInveni David
  19. 🔍 35% Inveni DavidInveni David
  20. 🔍 35% ExsultavitExsultavit
  21. 🔍 35% Beati qui habitantBeati qui habitant
  22. 🔍 35% QuemadmodumQuemadmodum
  23. 🔍 35% Memento nostriMemento nostri
  24. 🔍 35% Agnus XVIIAgnus XVII
  25. 🔍 34% Populum humilemPopulum humilem
  26. 🔍 34% Petite cum AlleluiaPetite cum Alleluia
  27. 🔍 34% Ecce vicit leoEcce vicit leo
  28. 🔍 34% Eripe me Domine de inimicisEripe me Domine de inimicis
  29. 🔍 34% LaudaminiLaudamini
  30. 🔍 34% Beatus vir qui timet (Grad.)Beatus vir qui timet (Grad.)
  31. 🔍 34% Fili quid fecisti (Com.)Fili quid fecisti (Com.)
  32. 🔍 33% Cum appropinquaretCum appropinquaret
  33. 🔍 33% Kyrie XIVKyrie XIV
  34. 🔍 33% Cantate DominoCantate Domino
  35. 🔍 33% AccediteAccedite
  36. 🔍 33% Bonitas DominiBonitas Domini
  37. 🔍 33% Exaltabo teExaltabo te
  38. 🔍 33% Super salutemSuper salutem
  39. 🔍 33% UniversiUniversi
  40. 🔍 33% Domine fortitudoDomine fortitudo
  41. 🔍 32% Tamquam aurumTamquam aurum
  42. 🔍 32% Qui operatus estQui operatus est
  43. 🔍 32% Regnum mundiRegnum mundi
  44. 🔍 32% Simon JoannisSimon Joannis
  45. 🔍 32% Circumduxit eamCircumduxit eam
  46. 🔍 32% Veritas mea (Com.)Veritas mea (Com.)
  47. 🔍 32% Laetetur corLaetetur cor
  48. 🔍 32% Ego plantaviEgo plantavi
  49. 🔍 32% In omnem terram (Com.)In omnem terram (Com.)
  50. 🔍 31% Simon Joannis (+ T.P.)Simon Joannis (+ T.P.)
  51. 🔍 31% MementoteMementote
  52. 🔍 31% Angelus ad pastoresAngelus ad pastores
  53. 🔍 31% Ingressus AaronIngressus Aaron
  54. 🔍 31% Si quis sititSi quis sitit
  55. 🔍 31% Salvos fac nosSalvos fac nos
  56. 🔍 31% Ecce virgoEcce virgo
  57. 🔍 31% Qui me dignatus est (Com.)Qui me dignatus est (Com.)
  58. 🔍 31% Ecce DeusEcce Deus
  59. 🔍 31% Qui mihi ministratQui mihi ministrat
  60. 🔍 31% BenedictaBenedicta
  61. 🔍 31% Hodie beata VirgoHodie beata Virgo
  62. 🔍 31% Sanctus XVIISanctus XVII
  63. 🔍 30% Benedicite DominumBenedicite Dominum
  64. 🔍 30% Domine in lumineDomine in lumine
  65. 🔍 30% Dico vobisDico vobis