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% Resplenduit faciesResplenduit facies
  2. πŸ” 57% Resplenduit faciesResplenduit facies
  3. πŸ” 54% Resplenduit facies eiusResplenduit facies eius
  4. πŸ” 54% ResplenduitResplenduit
  5. πŸ” 45% Resplenduit facies ejusResplenduit facies ejus
  6. πŸ” 42% Resplenduit faciesResplenduit facies
  7. πŸ” 32% Erat autemErat autem
  8. πŸ” 29% Vestimentum tuumVestimentum tuum
  9. πŸ” 25% Erat autem aspectusErat autem aspectus
  10. πŸ” 24% Vestimentum tuumVestimentum tuum
  11. πŸ” 23% Orietur sicut solOrietur sicut sol
  12. πŸ” 23% Et ecce apparuΓ©runtEt ecce apparuΓ©runt
  13. πŸ” 22% Candidi facti suntCandidi facti sunt
  14. πŸ” 22% Vestimentum tuumVestimentum tuum
  15. πŸ” 22% Fulgebunt justi Fulgebunt justi
  16. πŸ” 22% In velamento clamaviIn velamento clamavi
  17. πŸ” 21% Candidi facti sunt NazaraeiCandidi facti sunt Nazaraei
  18. πŸ” 21% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  19. πŸ” 21% Sicut fuitSicut fuit
  20. πŸ” 20% Erat autemErat autem
  21. πŸ” 20% In velamento clamabantIn velamento clamabant
  22. πŸ” 20% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  23. πŸ” 20% Si vere fratresSi vere fratres
  24. πŸ” 20% Tota pulchra esTota pulchra es
  25. πŸ” 20% Sancti tuiSancti tui
  26. πŸ” 19% Quare ergo rubrumQuare ergo rubrum
  27. πŸ” 19% Alleluia (Dominica ad Primam, per annum)Alleluia (Dominica ad Primam, per annum)
  28. πŸ” 19% Vos estis qui permansistisVos estis qui permansistis
  29. πŸ” 19% Qui facit veritatemQui facit veritatem
  30. πŸ” 19% Dominum DeumDominum Deum
  31. πŸ” 19% Alleluia (Feria Secunda ad Sextam T.P.)Alleluia (Feria Secunda ad Sextam T.P.)
  32. πŸ” 19% Alleluia. (Wednesday P. T. at Lauds II)Alleluia. (Wednesday P. T. at Lauds II)
  33. πŸ” 19% Crucem sanctamCrucem sanctam
  34. πŸ” 19% Ascendit DeusAscendit Deus
  35. πŸ” 19% Assumpsit JesusAssumpsit Jesus
  36. πŸ” 19% Vestimentum tuumVestimentum tuum
  37. πŸ” 19% Alleluia (Per Hebdomadam ad Nonam T.P.)Alleluia (Per Hebdomadam ad Nonam T.P.)
  38. πŸ” 19% Ecce nuncEcce nunc
  39. πŸ” 18% Fulgebunt justi sicut solFulgebunt justi sicut sol
  40. πŸ” 18% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  41. πŸ” 18% In sua ergo ac nostra festivitateIn sua ergo ac nostra festivitate
  42. πŸ” 18% Lux de luceLux de luce
  43. πŸ” 18% Alleluia (mode 8)Alleluia (mode 8)
  44. πŸ” 18% Hodie Dominus IesusHodie Dominus Iesus
  45. πŸ” 18% Erat autem aspectusErat autem aspectus
  46. πŸ” 18% Alleluia (Per Hebdomadam ad Sextam T.P.)Alleluia (Per Hebdomadam ad Sextam T.P.)
  47. πŸ” 18% Venite benedictiVenite benedicti
  48. πŸ” 18% Venite exsultemus IVVenite exsultemus IV
  49. πŸ” 18% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  50. πŸ” 18% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  51. πŸ” 18% Alleluia (Feria secunda ad primam)Alleluia (Feria secunda ad primam)
  52. πŸ” 18% Fulgebunt justi sicut solFulgebunt justi sicut sol
  53. πŸ” 17% O DomineO Domine
  54. πŸ” 17% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  55. πŸ” 17% Alleluia resurrexit DominusAlleluia resurrexit Dominus
  56. πŸ” 17% Beata es MariaBeata es Maria
  57. πŸ” 17% Quem vidistisQuem vidistis
  58. πŸ” 17% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  59. πŸ” 17% In columbae specieIn columbae specie
  60. πŸ” 17% Exsurgat DeusExsurgat Deus
  61. πŸ” 17% Alleluia (Dominica per Annum ad Laudes)Alleluia (Dominica per Annum ad Laudes)
  62. πŸ” 17% Laudate DeumLaudate Deum
  63. πŸ” 17% NON in soloNON in solo
  64. πŸ” 17% Stolam iucunditatisStolam iucunditatis
  65. πŸ” 17% Et ecce vox de nubeEt ecce vox de nube