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% Memor esto verbi tuiMemor esto verbi tui
  2. 🔍 52% Memore esto verbi tuiMemore esto verbi tui
  3. 🔍 51% Propitius estoPropitius esto
  4. 🔍 44% Sacerdotes tuiSacerdotes tui
  5. 🔍 43% Quoniam in teQuoniam in te
  6. 🔍 43% Et invocabimusEt invocabimus
  7. 🔍 42% Esto mihi DomineEsto mihi Domine
  8. 🔍 42% In aeternum DomineIn aeternum Domine
  9. 🔍 41% Avertet DominusAvertet Dominus
  10. 🔍 41% Adiutor meus estoAdiutor meus esto
  11. 🔍 40% Ego clamaviEgo clamavi
  12. 🔍 40% Domine vivifica meDomine vivifica me
  13. 🔍 40% Intende in meIntende in me
  14. 🔍 40% Deus adiuvat meDeus adiuvat me
  15. 🔍 39% Veni et libera nosVeni et libera nos
  16. 🔍 38% Exsurge Domine et judicaExsurge Domine et judica
  17. 🔍 38% In verbum tuumIn verbum tuum
  18. 🔍 38% Quam dulciaQuam dulcia
  19. 🔍 38% Da nobis DomineDa nobis Domine
  20. 🔍 38% Liberasti virgamLiberasti virgam
  21. 🔍 38% Iustus esIustus es
  22. 🔍 37% In IsraelIn Israel
  23. 🔍 37% Longe fecistiLonge fecisti
  24. 🔍 37% Domine Deus meus in te speraviDomine Deus meus in te speravi
  25. 🔍 37% In medio ecclesiaeIn medio ecclesiae
  26. 🔍 37% Si mihi DominusSi mihi Dominus
  27. 🔍 37% Et Dominus in circuituEt Dominus in circuitu
  28. 🔍 37% Venite filiiVenite filii
  29. 🔍 37% Tuam disciplinamTuam disciplinam
  30. 🔍 37% Domine Deus in adiutoriumDomine Deus in adiutorium
  31. 🔍 37% Deus meus eripe meDeus meus eripe me
  32. 🔍 36% Metuant DominumMetuant Dominum
  33. 🔍 36% Labia insurgentiumLabia insurgentium
  34. 🔍 36% Inclina cor meumInclina cor meum
  35. 🔍 36% Memor estoMemor esto
  36. 🔍 36% Sitivit in teSitivit in te
  37. 🔍 36% Beati omnesBeati omnes
  38. 🔍 36% Bonitatem fecistiBonitatem fecisti
  39. 🔍 36% VoveteVovete
  40. 🔍 36% Beati qui ambulant 2 (Mode 8g-g)Beati qui ambulant 2 (Mode 8g-g)
  41. 🔍 36% Oculi meiOculi mei
  42. 🔍 36% Deduc me DomineDeduc me Domine
  43. 🔍 36% In DominoIn Domino
  44. 🔍 36% Respexit DominusRespexit Dominus
  45. 🔍 35% Gressus meosGressus meos
  46. 🔍 35% Benedic Domine (Mode 4e-g)Benedic Domine (Mode 4e-g)
  47. 🔍 35% Dominus defensorDominus defensor
  48. 🔍 35% Media nocteMedia nocte
  49. 🔍 35% Benedic Domine (Mode 4e-e)Benedic Domine (Mode 4e-e)
  50. 🔍 35% Praeceptum DominiPraeceptum Domini
  51. 🔍 35% Beati qui ambulant 2 (Mode 8g-a)Beati qui ambulant 2 (Mode 8g-a)
  52. 🔍 35% Benedictus Dominus DeusBenedictus Dominus Deus
  53. 🔍 35% Deus in sanctoDeus in sancto
  54. 🔍 35% De nocteDe nocte
  55. 🔍 35% Adorate DominumAdorate Dominum
  56. 🔍 35% In Domino speransIn Domino sperans
  57. 🔍 35% Dedisti hereditatemDedisti hereditatem
  58. 🔍 35% Beati qui scrutanturBeati qui scrutantur
  59. 🔍 35% Domine audiviDomine audivi
  60. 🔍 35% LaudaboLaudabo
  61. 🔍 35% Te decet hymnusTe decet hymnus
  62. 🔍 35% Vide humilitatemVide humilitatem
  63. 🔍 34% Meus cibusMeus cibus
  64. 🔍 34% Memor estoMemor esto
  65. 🔍 34% Intret oratio meaIntret oratio mea