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% Salva nos DomineSalva nos Domine
  2. 🔍 99% Salva nos Domine (T. P.)Salva nos Domine (T. P.)
  3. 🔍 82% Salva nos DomineSalva nos Domine
  4. 🔍 78% Salva nos DomineSalva nos Domine
  5. 🔍 69% Salva nos DomineSalva nos Domine
  6. 🔍 68% Salva nos DomineSalva nos Domine
  7. 🔍 68% Salva nos DomineSalva nos Domine
  8. 🔍 35% Salva nos ChristeSalva nos Christe
  9. 🔍 33% Domine salva nosDomine salva nos
  10. 🔍 33% Domine salva nosDomine salva nos
  11. 🔍 33% Tu DomineTu Domine
  12. 🔍 32% Salva nos ChristeSalva nos Christe
  13. 🔍 32% Tu Domine servabis nosTu Domine servabis nos
  14. 🔍 31% Domine salva nos perimusDomine salva nos perimus
  15. 🔍 31% Tu DomineTu Domine
  16. 🔍 30% Nos qui vivimusNos qui vivimus
  17. 🔍 30% Christus dilexit nosChristus dilexit nos
  18. 🔍 30% Salva nos ChristeSalva nos Christe
  19. 🔍 30% Christus dilexit nosChristus dilexit nos
  20. 🔍 30% Salvator mundi salva nosSalvator mundi salva nos
  21. 🔍 30% Salva nos ChristeSalva nos Christe
  22. 🔍 29% Custodi nos DomineCustodi nos Domine
  23. 🔍 28% Per visceraPer viscera
  24. 🔍 28% Domine salva nosDomine salva nos
  25. 🔍 27% Ascendente JesuAscendente Jesu
  26. 🔍 26% Visitavit nosVisitavit nos
  27. 🔍 26% Dominus legifer nosterDominus legifer noster
  28. 🔍 26% In manus tuas Domine (Tempore Paschali)In manus tuas Domine (Tempore Paschali)
  29. 🔍 26% Propter nos egenusPropter nos egenus
  30. 🔍 25% Christus dilexit nosChristus dilexit nos
  31. 🔍 25% Non invenientes JesumNon invenientes Jesum
  32. 🔍 25% Miserere et parceMiserere et parce
  33. 🔍 25% In sanctitate serviamusIn sanctitate serviamus
  34. 🔍 25% Cibavit nos DominusCibavit nos Dominus
  35. 🔍 25% Nocte surgentesNocte surgentes
  36. 🔍 24% Illuminare DomineIlluminare Domine
  37. 🔍 24% Christus dilexit nosChristus dilexit nos
  38. 🔍 24% Esto mihiEsto mihi
  39. 🔍 24% Alleluia (Dom. Tert.)Alleluia (Dom. Tert.)
  40. 🔍 24% Gaudentes festumGaudentes festum
  41. 🔍 23% Domine salva nosDomine salva nos
  42. 🔍 23% Nos Autem (Intr)Nos Autem (Intr)
  43. 🔍 23% Alleluia (Ps 148-149-150)Alleluia (Ps 148-149-150)
  44. 🔍 23% Benedictus Dominus Deus IsraelBenedictus Dominus Deus Israel
  45. 🔍 23% BenedictusBenedictus
  46. 🔍 23% In viam pacis dirigeIn viam pacis dirige
  47. 🔍 23% Tu Domine servabisTu Domine servabis
  48. 🔍 23% Veni Domine visitare nosVeni Domine visitare nos
  49. 🔍 23% Libera nos salvaLibera nos salva
  50. 🔍 22% Conserva me DomineConserva me Domine
  51. 🔍 22% Praefatio solemnis de sacratissimo Corde IesuPraefatio solemnis de sacratissimo Corde Iesu
  52. 🔍 22% Praefatio de S. WillibrordoPraefatio de S. Willibrordo
  53. 🔍 22% Praefatio de Adventu IPraefatio de Adventu I
  54. 🔍 22% Nos qui vivimusNos qui vivimus
  55. 🔍 22% Rerum Creator optimeRerum Creator optime
  56. 🔍 22% Ascendente Jesu in naviculamAscendente Jesu in naviculam
  57. 🔍 22% Veni Domine visitare nosVeni Domine visitare nos
  58. 🔍 22% Hostis HerodesHostis Herodes
  59. 🔍 22% Crucem tuamCrucem tuam
  60. 🔍 22% Custodi nosCustodi nos
  61. 🔍 22% Salus nostraSalus nostra
  62. 🔍 22% AlleluiaAlleluia
  63. 🔍 22% Adoremus in aeternumAdoremus in aeternum
  64. 🔍 22% Salvasti nos DomineSalvasti nos Domine
  65. 🔍 22% Salutem ex inimicis nostrisSalutem ex inimicis nostris