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: 2025-12-19. 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% StabantStabant
  2. πŸ” 61% StabantStabant
  3. πŸ” 52% StabantStabant
  4. πŸ” 48% CrucifixioCrucifixio
  5. πŸ” 42% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  6. πŸ” 40% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  7. πŸ” 40% Dixit JesusDixit Jesus
  8. πŸ” 38% Cum vidisset Jesus MatremCum vidisset Jesus Matrem
  9. πŸ” 38% Dixit Dominus matri suaeDixit Dominus matri suae
  10. πŸ” 37% Nos autem (all. all.)Nos autem (all. all.)
  11. πŸ” 36% Protector nosterProtector noster
  12. πŸ” 33% Stabat juxtaStabat juxta
  13. πŸ” 32% Intret in conspectuIntret in conspectu
  14. πŸ” 32% Judica meJudica me
  15. πŸ” 32% Venite exultemus IV GVenite exultemus IV G
  16. πŸ” 31% Nos autem (Ps. Memento Domine David)Nos autem (Ps. Memento Domine David)
  17. πŸ” 31% SuscepimusSuscepimus
  18. πŸ” 31% Deus in nomineDeus in nomine
  19. πŸ” 31% StatuitStatuit
  20. πŸ” 31% Exaudi Domine... adjutorExaudi Domine... adjutor
  21. πŸ” 31% Nos autemNos autem
  22. πŸ” 31% Dixit Jesus matri suaeDixit Jesus matri suae
  23. πŸ” 31% ExaudivitExaudivit
  24. πŸ” 30% Da pacemDa pacem
  25. πŸ” 29% De necessitatibusDe necessitatibus
  26. πŸ” 29% Omnis terraOmnis terra
  27. πŸ” 29% Ad Virginem Dei MatremAd Virginem Dei Matrem
  28. πŸ” 29% Sicut oculiSicut oculi
  29. πŸ” 29% Magnus Dominus nosterMagnus Dominus noster
  30. πŸ” 28% Protector nosterProtector noster
  31. πŸ” 28% O gente felix hospitaO gente felix hospita
  32. πŸ” 28% Deus in nomine tuoDeus in nomine tuo
  33. πŸ” 28% Judica DomineJudica Domine
  34. πŸ” 28% Passio DNJC secundum JoannemPassio DNJC secundum Joannem
  35. πŸ” 28% Deus exaudiDeus exaudi
  36. πŸ” 28% Virgo MaterVirgo Mater
  37. πŸ” 27% Deus IsraelDeus Israel
  38. πŸ” 27% Magna est gloria (Com.)Magna est gloria (Com.)
  39. πŸ” 27% Ego clamaviEgo clamavi
  40. πŸ” 27% Lucis Creator optime (in Hieme)Lucis Creator optime (in Hieme)
  41. πŸ” 27% Et factum estEt factum est
  42. πŸ” 27% Ascendente JesuAscendente Jesu
  43. πŸ” 27% Sancti tuiSancti tui
  44. πŸ” 27% O lux beata CaelitumO lux beata Caelitum
  45. πŸ” 27% Hodie scietisHodie scietis
  46. πŸ” 27% Domine ne longeDomine ne longe
  47. πŸ” 27% Languentibus in PurgatorioLanguentibus in Purgatorio
  48. πŸ” 27% Ne timeasNe timeas
  49. πŸ” 27% Valde honorandus estValde honorandus est
  50. πŸ” 26% Pater dimitte illisPater dimitte illis
  51. πŸ” 26% O lux beata CaelitumO lux beata Caelitum
  52. πŸ” 26% ExaudivitExaudivit
  53. πŸ” 26% Jesu dulcis memoria!Jesu dulcis memoria!
  54. πŸ” 26% O lux beata CaelitumO lux beata Caelitum
  55. πŸ” 26% Rorate cΓ¦li… Et justitiaRorate cΓ¦li… Et justitia
  56. πŸ” 26% Spiritus... replevit... all. all. all.Spiritus... replevit... all. all. all.
  57. πŸ” 26% Omnia quae fecistiOmnia quae fecisti
  58. πŸ” 26% SuscitaboSuscitabo
  59. πŸ” 26% Judica meJudica me
  60. πŸ” 26% Deus in nomine tuoDeus in nomine tuo
  61. πŸ” 26% Maria Magdalene et altera MariaMaria Magdalene et altera Maria
  62. πŸ” 26% DispersitDispersit
  63. πŸ” 26% Spiritus... replevit... all. all.Spiritus... replevit... all. all.
  64. πŸ” 26% Dixit Jesus discipuloDixit Jesus discipulo
  65. πŸ” 26% Salus populiSalus populi