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% Dominus regit meDominus regit me
  2. 🔍 65% Dominus regit meDominus regit me
  3. 🔍 58% Dominus regit meDominus regit me
  4. 🔍 46% Dominus regit meDominus regit me
  5. 🔍 43% Dominus regit me (Ps.22 - Textus antiquus)Dominus regit me (Ps.22 - Textus antiquus)
  6. 🔍 43% Dominus regit meDominus regit me
  7. 🔍 37% Beatus qui auditBeatus qui audit
  8. 🔍 36% Audi Benigne ConditorAudi Benigne Conditor
  9. 🔍 36% Audi benigne ConditorAudi benigne Conditor
  10. 🔍 36% Audi benigne conditorAudi benigne conditor
  11. 🔍 36% Audi benigne Conditor Audi benigne Conditor
  12. 🔍 35% Audi benigneAudi benigne
  13. 🔍 35% Dominus regit meDominus regit me
  14. 🔍 35% Defecit caro meaDefecit caro mea
  15. 🔍 34% Cum invocarem teCum invocarem te
  16. 🔍 33% Cum invocarem teCum invocarem te
  17. 🔍 33% Audi benigne ConditorAudi benigne Conditor
  18. 🔍 33% Audi benigne ConditorAudi benigne Conditor
  19. 🔍 33% Domine Deus meusDomine Deus meus
  20. 🔍 33% Audi benigne ConditorAudi benigne Conditor
  21. 🔍 33% Cum autem complacuitCum autem complacuit
  22. 🔍 33% Qui habitatQui habitat
  23. 🔍 32% LaetenturLaetentur
  24. 🔍 32% Eripe me Domine ab homineEripe me Domine ab homine
  25. 🔍 32% Cum invocarem teCum invocarem te
  26. 🔍 32% Bonum mihiBonum mihi
  27. 🔍 32% LaetabimurLaetabimur
  28. 🔍 32% Ps. 22 Dominus Pascit mePs. 22 Dominus Pascit me
  29. 🔍 32% Te DeumTe Deum
  30. 🔍 32% Te DeumTe Deum
  31. 🔍 32% Eripe me Domine ab homineEripe me Domine ab homine
  32. 🔍 32% Ne derelinquas meNe derelinquas me
  33. 🔍 32% Te DeumTe Deum
  34. 🔍 32% In loco pascuaeIn loco pascuae
  35. 🔍 31% Jesu auctor clementiaeJesu auctor clementiae
  36. 🔍 31% Qui habitatQui habitat
  37. 🔍 31% Gloria VGloria V
  38. 🔍 31% Ego autem cumEgo autem cum
  39. 🔍 31% Quid mihi estQuid mihi est
  40. 🔍 31% Deus Deus meusDeus Deus meus
  41. 🔍 31% Invocabit meInvocabit me
  42. 🔍 31% Audivit DominusAudivit Dominus
  43. 🔍 31% Erubescant et revereanturErubescant et revereantur
  44. 🔍 31% Domine exaudiDomine exaudi
  45. 🔍 30% Redime meRedime me
  46. 🔍 30% En ut superba criminumEn ut superba criminum
  47. 🔍 30% Gloria IIIGloria III
  48. 🔍 30% Cor arca legem continensCor arca legem continens
  49. 🔍 30% Super omniaSuper omnia
  50. 🔍 30% Libera me Domine de morteLibera me Domine de morte
  51. 🔍 30% Fidelis servus... alleluiaFidelis servus... alleluia
  52. 🔍 29% Beatus qui auditBeatus qui audit
  53. 🔍 29% Oculi meiOculi mei
  54. 🔍 29% Veni sponsa ChristiVeni sponsa Christi
  55. 🔍 29% Qui habitatQui habitat
  56. 🔍 29% In virtute tuaIn virtute tua
  57. 🔍 29% EmendemusEmendemus
  58. 🔍 29% Super meSuper me
  59. 🔍 29% Eripe me Domine ab homineEripe me Domine ab homine
  60. 🔍 29% Fidelis servus... all. alleluiaFidelis servus... all. alleluia
  61. 🔍 29% Eripe me Domine ab homineEripe me Domine ab homine
  62. 🔍 29% Lutum fecitLutum fecit
  63. 🔍 29% JuravitJuravit
  64. 🔍 29% Dominus regit meDominus regit me
  65. 🔍 29% Missus est... AngelusMissus est... Angelus