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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Gloriosa dicta... civitasGloriosa dicta... civitas
  2. πŸ” 98% Gloriosa dicta... civitasGloriosa dicta... civitas
  3. πŸ” 50% Gloriosa dicta... civitasGloriosa dicta... civitas
  4. πŸ” 47% Gloriosa dicta... civitasGloriosa dicta... civitas
  5. πŸ” 46% Gloriosa dicta... civitasGloriosa dicta... civitas
  6. πŸ” 34% Gloriosa dicta... MariaGloriosa dicta... Maria
  7. πŸ” 32% Gloriosa dicta... MariaGloriosa dicta... Maria
  8. πŸ” 31% Gloriosa dicta... MariaGloriosa dicta... Maria
  9. πŸ” 29% GloriΓ³sa dicta sunt de teGloriΓ³sa dicta sunt de te
  10. πŸ” 28% Gloriosa praedicenturGloriosa praedicentur
  11. πŸ” 28% AlleluiaAlleluia
  12. πŸ” 26% Alleluia Omnes GentesAlleluia Omnes Gentes
  13. πŸ” 25% Alleluia (mode 8)Alleluia (mode 8)
  14. πŸ” 25% Omnes GentesOmnes Gentes
  15. πŸ” 25% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  16. πŸ” 24% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  17. πŸ” 24% Alleluia (mode 8)Alleluia (mode 8)
  18. πŸ” 24% Alleluia (T.P. ad Sextam)Alleluia (T.P. ad Sextam)
  19. πŸ” 24% Decus morumDecus morum
  20. πŸ” 24% Alleluia (ant.)Alleluia (ant.)
  21. πŸ” 24% Alleluia (ant.)Alleluia (ant.)
  22. πŸ” 24% Alleluia (T.P. ad Nonam)Alleluia (T.P. ad Nonam)
  23. πŸ” 24% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  24. πŸ” 23% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  25. πŸ” 23% Candidi facti suntCandidi facti sunt
  26. πŸ” 22% Fundamenta eiusFundamenta eius
  27. πŸ” 22% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  28. πŸ” 22% Alleluia (Dom. Non. T.P.)Alleluia (Dom. Non. T.P.)
  29. πŸ” 22% Ego sum viaEgo sum via
  30. πŸ” 22% Salus et gloria - mode IVSalus et gloria - mode IV
  31. πŸ” 22% Gloriosa Dicta SuntGloriosa Dicta Sunt
  32. πŸ” 22% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  33. πŸ” 22% Caritas Dei... nostris alleluiaCaritas Dei... nostris alleluia
  34. πŸ” 22% Exsurgat DeusExsurgat Deus
  35. πŸ” 21% Alleluia Fer. VI T.P. IIAlleluia Fer. VI T.P. II
  36. πŸ” 21% Alleluia ! Fac cum servo tuoAlleluia ! Fac cum servo tuo
  37. πŸ” 21% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  38. πŸ” 21% Alleluia Dom. Compl. T.P. IAlleluia Dom. Compl. T.P. I
  39. πŸ” 21% Alleluia Fer. II T.P. IAlleluia Fer. II T.P. I
  40. πŸ” 21% Alleluia omnes de SabaAlleluia omnes de Saba
  41. πŸ” 21% Venite omnes adoremusVenite omnes adoremus
  42. πŸ” 21% Dux fideiDux fidei
  43. πŸ” 21% Alleluia confiteminiAlleluia confitemini
  44. πŸ” 21% BenedicBenedic
  45. πŸ” 21% BenedicBenedic
  46. πŸ” 21% BenedicBenedic
  47. πŸ” 20% O gente felix hospitaO gente felix hospita
  48. πŸ” 20% Puer natus in BethlehemPuer natus in Bethlehem
  49. πŸ” 20% Gloriosus apparuistiGloriosus apparuisti
  50. πŸ” 20% Alleluia. (Dixit Dominus)Alleluia. (Dixit Dominus)
  51. πŸ” 20% Gloriosa dicta... MariaGloriosa dicta... Maria
  52. πŸ” 20% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  53. πŸ” 20% Alleluia (T. P. ad Nonam)Alleluia (T. P. ad Nonam)
  54. πŸ” 20% Non vos relinquamNon vos relinquam
  55. πŸ” 20% LoquebanturLoquebantur
  56. πŸ” 20% ConvocatisConvocatis
  57. πŸ” 20% Mater ChristiMater Christi
  58. πŸ” 20% Viderunt te aquaeViderunt te aquae
  59. πŸ” 20% Alleluia (T.P. ad Tertiam)Alleluia (T.P. ad Tertiam)
  60. πŸ” 20% Gloriosus apparuistiGloriosus apparuisti
  61. πŸ” 20% Emendemus in meliusEmendemus in melius
  62. πŸ” 20% Gustate et videteGustate et videte
  63. πŸ” 20% Caritas DeiCaritas Dei
  64. πŸ” 20% Alleluia panisAlleluia panis
  65. πŸ” 20% Vocata estVocata est