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% Speciosus... EructavitSpeciosus... Eructavit
  2. 🔍 74% Speciosus... EructavitSpeciosus... Eructavit
  3. 🔍 72% Speciosus... EructavitSpeciosus... Eructavit
  4. 🔍 65% Speciosus... Filiae regumSpeciosus... Filiae regum
  5. 🔍 58% Lex DominiLex Domini
  6. 🔍 57% Corona aureaCorona aurea
  7. 🔍 55% Exsurge... fer opemExsurge... fer opem
  8. 🔍 54% Corona aureaCorona aurea
  9. 🔍 53% Exsurge... fer opemExsurge... fer opem
  10. 🔍 49% Hic est qui venitHic est qui venit
  11. 🔍 46% Hic est qui venitHic est qui venit
  12. 🔍 41% Speciosus... EructavitSpeciosus... Eructavit
  13. 🔍 37% Hic estHic est
  14. 🔍 35% Speciosus... EructavitSpeciosus... Eructavit
  15. 🔍 34% Speciosus... EructavitSpeciosus... Eructavit
  16. 🔍 28% Dominus dixitDominus dixit
  17. 🔍 27% Dominus dixitDominus dixit
  18. 🔍 27% Vultum tuumVultum tuum
  19. 🔍 27% Exsurge... fer opemExsurge... fer opem
  20. 🔍 27% Benedicite gentesBenedicite gentes
  21. 🔍 26% Exaltent eumExaltent eum
  22. 🔍 26% Benedicite gentesBenedicite gentes
  23. 🔍 26% Laudate DominumLaudate Dominum
  24. 🔍 25% Disposui testamentumDisposui testamentum
  25. 🔍 24% Christum regem descendentem de coelisChristum regem descendentem de coelis
  26. 🔍 24% Inveni DavidInveni David
  27. 🔍 24% Misit DominusMisit Dominus
  28. 🔍 24% Dominus dixitDominus dixit
  29. 🔍 24% Dominus illuminatioDominus illuminatio
  30. 🔍 24% EructavitEructavit
  31. 🔍 24% Dominus fortitudoDominus fortitudo
  32. 🔍 24% Clamaverunt justiClamaverunt justi
  33. 🔍 23% Salvos nos facSalvos nos fac
  34. 🔍 23% Clamaverunt justiClamaverunt justi
  35. 🔍 23% Tribulationes cordisTribulationes cordis
  36. 🔍 23% Misit DominusMisit Dominus
  37. 🔍 23% Disposui testamentumDisposui testamentum
  38. 🔍 23% Redime meRedime me
  39. 🔍 23% Exsulta satisExsulta satis
  40. 🔍 23% Dominus dixitDominus dixit
  41. 🔍 23% Oratio meaOratio mea
  42. 🔍 23% Benedic... et renovabiturBenedic... et renovabitur
  43. 🔍 22% Oratio meaOratio mea
  44. 🔍 22% Adjuvabit eamAdjuvabit eam
  45. 🔍 22% Redime meRedime me
  46. 🔍 22% ExsultabitExsultabit
  47. 🔍 22% Benedicam DomineBenedicam Domine
  48. 🔍 22% Exsultabit cor meumExsultabit cor meum
  49. 🔍 22% Benedicite gentesBenedicite gentes
  50. 🔍 22% Exaltabo teExaltabo te
  51. 🔍 22% Laetetur corLaetetur cor
  52. 🔍 22% Egredimini et videte filiae Sion (Intr.)Egredimini et videte filiae Sion (Intr.)
  53. 🔍 22% Nihil inquinatum (Grad)Nihil inquinatum (Grad)
  54. 🔍 21% Exaltent eumExaltent eum
  55. 🔍 21% In me gratiaIn me gratia
  56. 🔍 21% Propter fratresPropter fratres
  57. 🔍 21% Salvos nos facSalvos nos fac
  58. 🔍 21% Diffusa estDiffusa est
  59. 🔍 21% Laetabitur justusLaetabitur justus
  60. 🔍 21% Anima nostraAnima nostra
  61. 🔍 21% Vir erat (verses, rhythmic signs)Vir erat (verses, rhythmic signs)
  62. 🔍 21% Justi decantaveruntJusti decantaverunt
  63. 🔍 21% Tu Trinitatis UnitasTu Trinitatis Unitas
  64. 🔍 21% Nox atra rerumNox atra rerum
  65. 🔍 21% ExspectansExspectans