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% Framea suscitareFramea suscitare
  2. 🔍 56% Framea suscitareFramea suscitare
  3. 🔍 51% FrameaFramea
  4. 🔍 47% FrameaFramea
  5. 🔍 36% O Domine salvum me facO Domine salvum me fac
  6. 🔍 35% Dominus tamquam ovisDominus tamquam ovis
  7. 🔍 35% Domine in caeloDomine in caelo
  8. 🔍 35% FrameaFramea
  9. 🔍 34% Spiritus Domini superSpiritus Domini super
  10. 🔍 34% Spiritus Domini superSpiritus Domini super
  11. 🔍 33% Amen a. d. tibi (Fir)Amen a. d. tibi (Fir)
  12. 🔍 33% Anxiatus estAnxiatus est
  13. 🔍 33% Exsultavit cor meumExsultavit cor meum
  14. 🔍 33% Inundaverunt aquaeInundaverunt aquae
  15. 🔍 33% Amen a. d. tibi (Har)Amen a. d. tibi (Har)
  16. 🔍 32% Qui me misitQui me misit
  17. 🔍 32% Sitivit in teSitivit in te
  18. 🔍 32% Da nobis DomineDa nobis Domine
  19. 🔍 32% Qui post meQui post me
  20. 🔍 32% Qui post meQui post me
  21. 🔍 32% Usque modoUsque modo
  22. 🔍 32% Oblatus estOblatus est
  23. 🔍 32% Crucem sanctam subiitCrucem sanctam subiit
  24. 🔍 32% Vide DomineVide Domine
  25. 🔍 31% LaudaboLaudabo
  26. 🔍 31% Sana DomineSana Domine
  27. 🔍 31% ConsolaminiConsolamini
  28. 🔍 31% Deduc me in via aeternaDeduc me in via aeterna
  29. 🔍 31% Meus cibusMeus cibus
  30. 🔍 31% Et me scitisEt me scitis
  31. 🔍 31% Ad te levaviAd te levavi
  32. 🔍 31% Dominus Deus auxiliatorDominus Deus auxiliator
  33. 🔍 31% In die tribulationisIn die tribulationis
  34. 🔍 31% Omnis vallis (Mode 2d)Omnis vallis (Mode 2d)
  35. 🔍 30% Adorate DominumAdorate Dominum
  36. 🔍 30% Non haberesNon haberes
  37. 🔍 30% Populus meus aitPopulus meus ait
  38. 🔍 30% Intende in meIntende in me
  39. 🔍 30% Miserere mei DeusMiserere mei Deus
  40. 🔍 30% Qui sequitur meQui sequitur me
  41. 🔍 30% Domine Deus meus in te speraviDomine Deus meus in te speravi
  42. 🔍 30% Unus est enimUnus est enim
  43. 🔍 30% Iudicasti DomineIudicasti Domine
  44. 🔍 30% ConsolaminiConsolamini
  45. 🔍 30% Fili recordareFili recordare
  46. 🔍 30% Levabit DominusLevabit Dominus
  47. 🔍 30% Levabit DominusLevabit Dominus
  48. 🔍 30% Quoniam in teQuoniam in te
  49. 🔍 30% Dextera DominiDextera Domini
  50. 🔍 30% Domine clamaviDomine clamavi
  51. 🔍 30% HabitabitHabitabit
  52. 🔍 29% Omnis vallisOmnis vallis
  53. 🔍 29% Benedictus Dominus quiaBenedictus Dominus quia
  54. 🔍 29% Quicumque volueritQuicumque voluerit
  55. 🔍 29% Anxiatus estAnxiatus est
  56. 🔍 29% Cibavit nos Dominus (Mode 2*a)Cibavit nos Dominus (Mode 2*a)
  57. 🔍 29% Domine refugiumDomine refugium
  58. 🔍 29% Domine audiviDomine audivi
  59. 🔍 29% ContumeliasContumelias
  60. 🔍 29% Sic benedicamSic benedicam
  61. 🔍 29% Virgo verboVirgo verbo
  62. 🔍 29% Laudate nomen DominiLaudate nomen Domini
  63. 🔍 29% Benedictus Deus IsraelBenedictus Deus Israel
  64. 🔍 29% Trium puerorumTrium puerorum
  65. 🔍 29% Traditor autemTraditor autem