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% AdhaereatAdhaereat
  2. 🔍 65% Adhaereat linguaAdhaereat lingua
  3. 🔍 61% Adhaereat linguaAdhaereat lingua
  4. 🔍 29% Libera me de sanguinibusLibera me de sanguinibus
  5. 🔍 28% Si oblitus fuero tuiSi oblitus fuero tui
  6. 🔍 28% Respexit meRespexit me
  7. 🔍 27% Adhaesit... caroAdhaesit... caro
  8. 🔍 27% Adhaesit animaAdhaesit anima
  9. 🔍 26% Ne derelinquas meNe derelinquas me
  10. 🔍 26% Adhaesit... caroAdhaesit... caro
  11. 🔍 25% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  12. 🔍 25% Clamor meusClamor meus
  13. 🔍 25% Ante me non estAnte me non est
  14. 🔍 25% Domine non estDomine non est
  15. 🔍 25% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  16. 🔍 24% Corripies meCorripies me
  17. 🔍 24% Ad te levaviAd te levavi
  18. 🔍 24% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  19. 🔍 24% Deus misericordiaDeus misericordia
  20. 🔍 24% Sit nomenSit nomen
  21. 🔍 23% In Nativitate Domini - Cantus MartyrologiiIn Nativitate Domini - Cantus Martyrologii
  22. 🔍 23% Domine probasti meDomine probasti me
  23. 🔍 23% Accipe meAccipe me
  24. 🔍 23% Miserere mei... secundumMiserere mei... secundum
  25. 🔍 23% Memento meiMemento mei
  26. 🔍 23% Redime meRedime me
  27. 🔍 23% Miserere (Ps 50)Miserere (Ps 50)
  28. 🔍 23% Qui me misitQui me misit
  29. 🔍 23% Fratres mei elongaverunt a meFratres mei elongaverunt a me
  30. 🔍 22% Suscepisti meSuscepisti me
  31. 🔍 22% A timoreA timore
  32. 🔍 22% Si diligitis meSi diligitis me
  33. 🔍 22% Serve nequamServe nequam
  34. 🔍 22% SalutareSalutare
  35. 🔍 22% Gratias tibiGratias tibi
  36. 🔍 22% Judaea et JerusalemJudaea et Jerusalem
  37. 🔍 22% Domine ne longeDomine ne longe
  38. 🔍 22% Tu gloria... o RosaTu gloria... o Rosa
  39. 🔍 22% Redime me DomineRedime me Domine
  40. 🔍 22% Adjutor meusAdjutor meus
  41. 🔍 22% Non meis meritisNon meis meritis
  42. 🔍 22% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  43. 🔍 22% Libera me de sanguinibusLibera me de sanguinibus
  44. 🔍 22% Salvasti nosSalvasti nos
  45. 🔍 22% MagnificatMagnificat
  46. 🔍 22% Ut non delinquamUt non delinquam
  47. 🔍 22% JucundareJucundare
  48. 🔍 21% Quid me quaeritisQuid me quaeritis
  49. 🔍 21% JudicastiJudicasti
  50. 🔍 21% Locuti suntLocuti sunt
  51. 🔍 21% Te virginumTe virginum
  52. 🔍 21% Qui sequitur meQui sequitur me
  53. 🔍 21% Qui habitatQui habitat
  54. 🔍 21% Simon dormisSimon dormis
  55. 🔍 21% Ad te levaviAd te levavi
  56. 🔍 21% Me suscepitMe suscepit
  57. 🔍 21% Ne abscondas meNe abscondas me
  58. 🔍 21% Benedico... FiliumBenedico... Filium
  59. 🔍 21% Lauda JerusalemLauda Jerusalem
  60. 🔍 21% Factum est in unaFactum est in una
  61. 🔍 21% Contrium estContrium est
  62. 🔍 21% Qui me confessusQui me confessus
  63. 🔍 21% Petre amas mePetre amas me
  64. 🔍 21% Exsultavit cor meumExsultavit cor meum
  65. 🔍 21% Omnes inimici meiOmnes inimici mei