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% Litaniae pretiosissimi Sanguinis D.N.J.C. Litaniae pretiosissimi Sanguinis D.N.J.C.
  2. 🔍 27% Salva nos ChristeSalva nos Christe
  3. 🔍 27% Sanguis Jesu ChristiSanguis Jesu Christi
  4. 🔍 27% Salvator mundi salva nosSalvator mundi salva nos
  5. 🔍 27% Salva nos ChristeSalva nos Christe
  6. 🔍 27% Salva nos ChristeSalva nos Christe
  7. 🔍 25% Salva nos ChristeSalva nos Christe
  8. 🔍 24% Anima ChristiAnima Christi
  9. 🔍 23% Mel et lac ex ore ejus (Resp.)Mel et lac ex ore ejus (Resp.)
  10. 🔍 21% Haec est diesHaec est dies
  11. 🔍 21% Canite tuba (Resp.)Canite tuba (Resp.)
  12. 🔍 21% EmendemusEmendemus
  13. 🔍 21% Salva nos DomineSalva nos Domine
  14. 🔍 21% Christe, vivens hostiaChriste, vivens hostia
  15. 🔍 21% Christe Fili Dei vivi (per Annum)Christe Fili Dei vivi (per Annum)
  16. 🔍 21% Sanguis Jesu ChristiSanguis Jesu Christi
  17. 🔍 20% Anima Christi IIIAnima Christi III
  18. 🔍 20% Salva nos DomineSalva nos Domine
  19. 🔍 20% Gaudent in caelisGaudent in caelis
  20. 🔍 20% Salvator mundiSalvator mundi
  21. 🔍 20% Litaniae CordisLitaniae Cordis
  22. 🔍 19% Sanguis Jesu ChristiSanguis Jesu Christi
  23. 🔍 19% Gloria VGloria V
  24. 🔍 19% Salva nos Domine (T. P.)Salva nos Domine (T. P.)
  25. 🔍 19% Exsultet jam AngelicaExsultet jam Angelica
  26. 🔍 19% Fontes aquarumFontes aquarum
  27. 🔍 19% Christe Fili Dei viviChriste Fili Dei vivi
  28. 🔍 19% Salva nos DomineSalva nos Domine
  29. 🔍 19% Qui lacrimatusQui lacrimatus
  30. 🔍 19% Christus dilexit nosChristus dilexit nos
  31. 🔍 19% Gloria IVGloria IV
  32. 🔍 19% Salve ReginaSalve Regina
  33. 🔍 19% Nos autemNos autem
  34. 🔍 19% O lux et decusO lux et decus
  35. 🔍 19% Gloria XIGloria XI
  36. 🔍 18% Gloria VGloria V
  37. 🔍 18% Maria Virgo semperMaria Virgo semper
  38. 🔍 18% Dicit AndreasDicit Andreas
  39. 🔍 18% Gloria IIIGloria III
  40. 🔍 18% Salva nos DomineSalva nos Domine
  41. 🔍 18% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  42. 🔍 18% Christus dilexit nosChristus dilexit nos
  43. 🔍 18% Jesse proles quibus dolesJesse proles quibus doles
  44. 🔍 18% Domine salva nosDomine salva nos
  45. 🔍 18% Ecce crucem DominiEcce crucem Domini
  46. 🔍 18% Dixerunt discipuliDixerunt discipuli
  47. 🔍 18% Jacob autem (Com.)Jacob autem (Com.)
  48. 🔍 18% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  49. 🔍 18% Christus dilexit nosChristus dilexit nos
  50. 🔍 18% Probasti nos DeusProbasti nos Deus
  51. 🔍 18% Conditor alme siderumConditor alme siderum
  52. 🔍 18% Salvasti nosSalvasti nos
  53. 🔍 18% Christe Fili Dei viviChriste Fili Dei vivi
  54. 🔍 17% Ecce VirgoEcce Virgo
  55. 🔍 17% Adjuva nos DeusAdjuva nos Deus
  56. 🔍 17% Quinque prudentesQuinque prudentes
  57. 🔍 17% Christe caelorum DomineChriste caelorum Domine
  58. 🔍 17% Salva nos DomineSalva nos Domine
  59. 🔍 17% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  60. 🔍 17% Salvator mundiSalvator mundi
  61. 🔍 17% Nos autem (all. all.)Nos autem (all. all.)
  62. 🔍 17% Litaniae Sancti JosephLitaniae Sancti Joseph
  63. 🔍 17% Salvasti nos DomineSalvasti nos Domine
  64. 🔍 17% Domine non secundumDomine non secundum
  65. 🔍 17% Libera nosLibera nos