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% Domine in caeloDomine in caelo
  2. 🔍 64% De caelo venietDe caelo veniet
  3. 🔍 64% De caelo venietDe caelo veniet
  4. 🔍 57% Domine magnus esDomine magnus es
  5. 🔍 54% Sana DomineSana Domine
  6. 🔍 54% Da nobis DomineDa nobis Domine
  7. 🔍 54% Domine Deus in adiutoriumDomine Deus in adiutorium
  8. 🔍 53% Domine clamaviDomine clamavi
  9. 🔍 52% In aeternum DomineIn aeternum Domine
  10. 🔍 52% Domine Deus meus in te speraviDomine Deus meus in te speravi
  11. 🔍 51% Domine refugiumDomine refugium
  12. 🔍 51% Domine audiviDomine audivi
  13. 🔍 50% Domine in caeloDomine in caelo
  14. 🔍 50% Memorare DomineMemorare Domine
  15. 🔍 49% In DominoIn Domino
  16. 🔍 49% Suscipiant DomineSuscipiant Domine
  17. 🔍 49% A summo caeloA summo caelo
  18. 🔍 49% Benedixisti DomineBenedixisti Domine
  19. 🔍 49% Inclina Domine aurem tuamInclina Domine aurem tuam
  20. 🔍 48% Eruisti DomineEruisti Domine
  21. 🔍 48% Exaltabo te DomineExaltabo te Domine
  22. 🔍 48% Dignus es DomineDignus es Domine
  23. 🔍 48% Ostende nobis DomineOstende nobis Domine
  24. 🔍 48% LaudaboLaudabo
  25. 🔍 48% Illumina DomineIllumina Domine
  26. 🔍 48% Exsurge Domine et judicaExsurge Domine et judica
  27. 🔍 48% Exsultavit cor meumExsultavit cor meum
  28. 🔍 48% Dominus in temploDominus in templo
  29. 🔍 47% Domine probasti meDomine probasti me
  30. 🔍 47% Deduc me DomineDeduc me Domine
  31. 🔍 47% Confitebor tibi DomineConfitebor tibi Domine
  32. 🔍 47% Deduc me in via aeternaDeduc me in via aeterna
  33. 🔍 46% Adorate DominumAdorate Dominum
  34. 🔍 46% Domine vivifica meDomine vivifica me
  35. 🔍 46% Portio mea DominePortio mea Domine
  36. 🔍 46% A summo caeloA summo caelo
  37. 🔍 46% Tuam Domine excitaTuam Domine excita
  38. 🔍 46% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  39. 🔍 46% ConsolaminiConsolamini
  40. 🔍 46% Tu Domine servabisTu Domine servabis
  41. 🔍 46% Miserere mei DeusMiserere mei Deus
  42. 🔍 46% Esto mihi DomineEsto mihi Domine
  43. 🔍 46% Domine non est exaltatumDomine non est exaltatum
  44. 🔍 46% O Domine salvum me facO Domine salvum me fac
  45. 🔍 46% Illuminare DomineIlluminare Domine
  46. 🔍 46% Vide DomineVide Domine
  47. 🔍 45% Memento DomineMemento Domine
  48. 🔍 45% HabitabitHabitabit
  49. 🔍 45% Diligam te DomineDiligam te Domine
  50. 🔍 45% Benedictus Dominus DeusBenedictus Dominus Deus
  51. 🔍 45% Exaudiat te DominusExaudiat te Dominus
  52. 🔍 45% Miserere mihi DomineMiserere mihi Domine
  53. 🔍 45% Beati omnesBeati omnes
  54. 🔍 45% Benedic Domine (Mode 4e-g)Benedic Domine (Mode 4e-g)
  55. 🔍 45% Benedic Domine (Mode 4e-e)Benedic Domine (Mode 4e-e)
  56. 🔍 45% Intende in meIntende in me
  57. 🔍 45% VoveteVovete
  58. 🔍 45% In veritate tuaIn veritate tua
  59. 🔍 45% Benedictus Dominus inBenedictus Dominus in
  60. 🔍 44% Quoniam in teQuoniam in te
  61. 🔍 44% Deus misereaturDeus misereatur
  62. 🔍 44% Ad te levaviAd te levavi
  63. 🔍 44% Cantate Domino et benediciteCantate Domino et benedicite
  64. 🔍 44% Exsultet spiritusExsultet spiritus
  65. 🔍 44% Populus meus aitPopulus meus ait