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% AdducenturAdducentur
  2. 🔍 61% Paratum cor meumParatum cor meum
  3. 🔍 61% Veni DomineVeni Domine
  4. 🔍 51% AfferenturAfferentur
  5. 🔍 50% Afferentur ... post eamAfferentur ... post eam
  6. 🔍 46% Vultum tuumVultum tuum
  7. 🔍 43% Vultum tuumVultum tuum
  8. 🔍 38% Audi filiaAudi filia
  9. 🔍 32% AdducenturAdducentur
  10. 🔍 30% Benedictus DominusBenedictus Dominus
  11. 🔍 30% Veni Domine et noliVeni Domine et noli
  12. 🔍 27% Benedictus DominusBenedictus Dominus
  13. 🔍 26% Sancti tui ... benedicentSancti tui ... benedicent
  14. 🔍 26% Timete DominumTimete Dominum
  15. 🔍 26% Beatam me dicentBeatam me dicent
  16. 🔍 26% AdducenturAdducentur
  17. 🔍 25% Veni Domine et noliVeni Domine et noli
  18. 🔍 25% Paratum cor meumParatum cor meum
  19. 🔍 25% AdducenturAdducentur
  20. 🔍 24% Optimam partemOptimam partem
  21. 🔍 24% Passer invenitPasser invenit
  22. 🔍 24% Adjuvabit eamAdjuvabit eam
  23. 🔍 24% Veni DomineVeni Domine
  24. 🔍 23% Benedicta et venerabilisBenedicta et venerabilis
  25. 🔍 23% DispersitDispersit
  26. 🔍 22% DolorosaDolorosa
  27. 🔍 22% LaetareLaetare
  28. 🔍 22% Jesus autemJesus autem
  29. 🔍 22% Exsultate DeoExsultate Deo
  30. 🔍 22% Te Deum PatremTe Deum Patrem
  31. 🔍 21% In Nomine Jesu 1In Nomine Jesu 1
  32. 🔍 21% Misit DominusMisit Dominus
  33. 🔍 21% Christus semelChristus semel
  34. 🔍 21% Joseph fili DavidJoseph fili David
  35. 🔍 21% Qui habitatQui habitat
  36. 🔍 21% Hic est discipulusHic est discipulus
  37. 🔍 21% Exsultate DeoExsultate Deo
  38. 🔍 21% ObtuleruntObtulerunt
  39. 🔍 20% Confitebor tibiConfitebor tibi
  40. 🔍 20% Hodie scietisHodie scietis
  41. 🔍 20% Angelis suisAngelis suis
  42. 🔍 20% Laetabitur justusLaetabitur justus
  43. 🔍 20% ExaltentExaltent
  44. 🔍 20% Tu puerTu puer
  45. 🔍 20% Magnus sanctus PaulusMagnus sanctus Paulus
  46. 🔍 20% Aqua sapientiaeAqua sapientiae
  47. 🔍 20% Justorum animaeJustorum animae
  48. 🔍 20% Dominus dabitDominus dabit
  49. 🔍 20% Ecce sacerdosEcce sacerdos
  50. 🔍 20% Diffusa estDiffusa est
  51. 🔍 20% Ad te DomineAd te Domine
  52. 🔍 20% Domine praevenistiDomine praevenisti
  53. 🔍 20% Hic estHic est
  54. 🔍 20% Adorna thalamumAdorna thalamum
  55. 🔍 20% Tu es PetrusTu es Petrus
  56. 🔍 20% Sacerdotes ejusSacerdotes ejus
  57. 🔍 20% Accipite jucunditatemAccipite jucunditatem
  58. 🔍 20% Hodie scietisHodie scietis
  59. 🔍 19% Vidimus stellamVidimus stellam
  60. 🔍 19% ExclamaveruntExclamaverunt
  61. 🔍 19% Ave MariaAve Maria
  62. 🔍 19% Video caelosVideo caelos
  63. 🔍 19% Speciosus... EructavitSpeciosus... Eructavit
  64. 🔍 19% Angelis suisAngelis suis
  65. 🔍 19% Ecce quam bonumEcce quam bonum