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% Adhaereat linguaAdhaereat lingua
  2. 🔍 86% Adhaereat linguaAdhaereat lingua
  3. 🔍 65% AdhaereatAdhaereat
  4. 🔍 25% Si oblitus fuero tuiSi oblitus fuero tui
  5. 🔍 23% Libera me de sanguinibusLibera me de sanguinibus
  6. 🔍 23% Adhaesit anima (Dom. III. Quadr.)Adhaesit anima (Dom. III. Quadr.)
  7. 🔍 22% Libera me de sanguinibusLibera me de sanguinibus
  8. 🔍 22% Ponam in SionPonam in Sion
  9. 🔍 22% Simon dormisSimon dormis
  10. 🔍 22% Dabo in SionDabo in Sion
  11. 🔍 22% Adhaesit anima mea (S. Laurentii)Adhaesit anima mea (S. Laurentii)
  12. 🔍 21% Tu gloria JerusalemTu gloria Jerusalem
  13. 🔍 21% Tu gloria JerusalemTu gloria Jerusalem
  14. 🔍 21% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  15. 🔍 20% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  16. 🔍 20% Miserere mei... secundumMiserere mei... secundum
  17. 🔍 20% Miserere (Ps 50)Miserere (Ps 50)
  18. 🔍 20% Dedit mihi Dominus linguamDedit mihi Dominus linguam
  19. 🔍 20% Adhaesit anima mea (S. Stephani)Adhaesit anima mea (S. Stephani)
  20. 🔍 20% Ut non delinquamUt non delinquam
  21. 🔍 20% Redemisti nos DomineRedemisti nos Domine
  22. 🔍 20% Damasci praepositus gentisDamasci praepositus gentis
  23. 🔍 20% Damasci praepositus gentisDamasci praepositus gentis
  24. 🔍 20% Lauda JerusalemLauda Jerusalem
  25. 🔍 20% Qui me misitQui me misit
  26. 🔍 20% Clamor meus DomineClamor meus Domine
  27. 🔍 20% Adhaesit anima (St. Laurenti)Adhaesit anima (St. Laurenti)
  28. 🔍 20% Ante me non estAnte me non est
  29. 🔍 19% Dabo in SionDabo in Sion
  30. 🔍 19% Redemisti nos DomineRedemisti nos Domine
  31. 🔍 19% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  32. 🔍 19% Ante me non estAnte me non est
  33. 🔍 19% Ante me non estAnte me non est
  34. 🔍 19% Redime me DomineRedime me Domine
  35. 🔍 19% Libera me de sanguinibusLibera me de sanguinibus
  36. 🔍 19% Tu gloria... o RosaTu gloria... o Rosa
  37. 🔍 19% Non meis meritisNon meis meritis
  38. 🔍 19% Cum redirent remansitCum redirent remansit
  39. 🔍 19% Confitebor nomini tuoConfitebor nomini tuo
  40. 🔍 19% Ista est speciosa (Virginum)Ista est speciosa (Virginum)
  41. 🔍 19% Corripies me DomineCorripies me Domine
  42. 🔍 19% LaudaboLaudabo
  43. 🔍 18% Ne derelinquas meNe derelinquas me
  44. 🔍 18% Dabo in SionDabo in Sion
  45. 🔍 18% Domine probasti meDomine probasti me
  46. 🔍 18% Benedico... FiliumBenedico... Filium
  47. 🔍 18% Libera me de sanguinibusLibera me de sanguinibus
  48. 🔍 18% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  49. 🔍 18% Qui me misitQui me misit
  50. 🔍 18% Ego DominusEgo Dominus
  51. 🔍 18% Domine ne longeDomine ne longe
  52. 🔍 18% Simon dormisSimon dormis
  53. 🔍 18% Adhaesit anima (St. Stephani)Adhaesit anima (St. Stephani)
  54. 🔍 18% Oleum effusum nomenOleum effusum nomen
  55. 🔍 18% Redemisti nos DomineRedemisti nos Domine
  56. 🔍 18% DelictaDelicta
  57. 🔍 18% Domine ne longeDomine ne longe
  58. 🔍 18% Me suscepitMe suscepit
  59. 🔍 18% Respexit me et exaudivitRespexit me et exaudivit
  60. 🔍 18% Confitebor nominiConfitebor nomini
  61. 🔍 18% Magna opera DominiMagna opera Domini
  62. 🔍 18% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  63. 🔍 18% Salvum me fac DeusSalvum me fac Deus
  64. 🔍 18% Ista est speciosa (Virginum)Ista est speciosa (Virginum)
  65. 🔍 18% Tu gloria JerusalemTu gloria Jerusalem