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% Memorare DomineMemorare Domine
  2. 🔍 50% Domine in caeloDomine in caelo
  3. 🔍 49% Domine clamaviDomine clamavi
  4. 🔍 47% Domine magnus esDomine magnus es
  5. 🔍 46% Exaltabo te DomineExaltabo te Domine
  6. 🔍 46% Domine Deus meus in te speraviDomine Deus meus in te speravi
  7. 🔍 46% Domine refugiumDomine refugium
  8. 🔍 46% Domine probasti meDomine probasti me
  9. 🔍 45% Domine audiviDomine audivi
  10. 🔍 44% Adorate DominumAdorate Dominum
  11. 🔍 44% Ostende nobis DomineOstende nobis Domine
  12. 🔍 44% Miserere mihi DomineMiserere mihi Domine
  13. 🔍 44% Domine vivifica meDomine vivifica me
  14. 🔍 43% In aeternum DomineIn aeternum Domine
  15. 🔍 43% Sana DomineSana Domine
  16. 🔍 43% Dignus es DomineDignus es Domine
  17. 🔍 43% Benedixisti DomineBenedixisti Domine
  18. 🔍 43% LaudaboLaudabo
  19. 🔍 43% Portio mea DominePortio mea Domine
  20. 🔍 43% Da nobis DomineDa nobis Domine
  21. 🔍 43% Potens es DominePotens es Domine
  22. 🔍 42% Et invocabimusEt invocabimus
  23. 🔍 42% In DominoIn Domino
  24. 🔍 42% O Domine salvum me facO Domine salvum me fac
  25. 🔍 42% Eruisti DomineEruisti Domine
  26. 🔍 42% Tu Domine servabisTu Domine servabis
  27. 🔍 42% Exaudiat te DominusExaudiat te Dominus
  28. 🔍 41% Illumina DomineIllumina Domine
  29. 🔍 41% Dominus regnavitDominus regnavit
  30. 🔍 41% Deus misereaturDeus misereatur
  31. 🔍 41% Exsurge Domine et judicaExsurge Domine et judica
  32. 🔍 41% Benedic Domine (Mode 4e-e)Benedic Domine (Mode 4e-e)
  33. 🔍 41% Quoniam in teQuoniam in te
  34. 🔍 41% Illuminare DomineIlluminare Domine
  35. 🔍 41% Diligam te DomineDiligam te Domine
  36. 🔍 41% Miserere mei DeusMiserere mei Deus
  37. 🔍 41% Benedic Domine (Mode 4e-g)Benedic Domine (Mode 4e-g)
  38. 🔍 41% Tuam Domine excitaTuam Domine excita
  39. 🔍 41% Domine non est exaltatumDomine non est exaltatum
  40. 🔍 41% Confitebor tibi Domine inConfitebor tibi Domine in
  41. 🔍 40% Populus meus aitPopulus meus ait
  42. 🔍 40% Deus in sanctoDeus in sancto
  43. 🔍 40% Illuminatio meaIlluminatio mea
  44. 🔍 40% Sitivit in teSitivit in te
  45. 🔍 40% Confitebor tibi Domine quoniamConfitebor tibi Domine quoniam
  46. 🔍 40% Domine Deus salutis (Mode 4*e)Domine Deus salutis (Mode 4*e)
  47. 🔍 40% Vide DomineVide Domine
  48. 🔍 40% Domine Deus meusDomine Deus meus
  49. 🔍 40% Benedictus Dominus DeusBenedictus Dominus Deus
  50. 🔍 40% Non nos derelinquasNon nos derelinquas
  51. 🔍 40% In veritate tuaIn veritate tua
  52. 🔍 40% Domine Deus in adiutoriumDomine Deus in adiutorium
  53. 🔍 39% Esto mihi DomineEsto mihi Domine
  54. 🔍 39% Per visceraPer viscera
  55. 🔍 39% Benedictus Deus IsraelBenedictus Deus Israel
  56. 🔍 39% HabitabitHabitabit
  57. 🔍 39% Magnus Dominus (Mode 4a)Magnus Dominus (Mode 4a)
  58. 🔍 39% Erexit DominusErexit Dominus
  59. 🔍 39% Domine abstraxistiDomine abstraxisti
  60. 🔍 39% Respexit DominusRespexit Dominus
  61. 🔍 39% Iustus et sanctusIustus et sanctus
  62. 🔍 39% Paratum cor meumParatum cor meum
  63. 🔍 39% Cantate DominoCantate Domino
  64. 🔍 39% Regnavit DominusRegnavit Dominus
  65. 🔍 39% Inclina Domine aurem tuam mihiInclina Domine aurem tuam mihi