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 🔍 to find similarities to the given chant.

  1. 🔍 100% Videns vidi afflictionemVidens vidi afflictionem
  2. 🔍 66% Videns vidi afflictionemVidens vidi afflictionem
  3. 🔍 36% In domum DominiIn domum Domini
  4. 🔍 36% Vidi IerusalemVidi Ierusalem
  5. 🔍 35% Dominum Deum tuumDominum Deum tuum
  6. 🔍 35% Vidi supra montemVidi supra montem
  7. 🔍 34% Domine clamaviDomine clamavi
  8. 🔍 34% Spiritus est DeusSpiritus est Deus
  9. 🔍 34% Spiritus Sanctus in teSpiritus Sanctus in te
  10. 🔍 34% Spiritus Sanctus in teSpiritus Sanctus in te
  11. 🔍 34% Videns Iesus multamVidens Iesus multam
  12. 🔍 33% Fili recordareFili recordare
  13. 🔍 33% Deus unus estDeus unus est
  14. 🔍 33% Vide... afflictionemVide... afflictionem
  15. 🔍 32% VisionemVisionem
  16. 🔍 32% Christus semelChristus semel
  17. 🔍 32% Libera nos Deus (Mode 8g)Libera nos Deus (Mode 8g)
  18. 🔍 32% Redemptionem ... alleluiaRedemptionem ... alleluia
  19. 🔍 31% Deus misereaturDeus misereatur
  20. 🔍 31% Omne datumOmne datum
  21. 🔍 31% Ex uteroEx utero
  22. 🔍 31% Potens es DominePotens es Domine
  23. 🔍 31% Sic Deus dilexitSic Deus dilexit
  24. 🔍 31% Sic Deus dilexit ... alleluiaSic Deus dilexit ... alleluia
  25. 🔍 31% IucundareIucundare
  26. 🔍 31% Beneplacitum estBeneplacitum est
  27. 🔍 31% Ex Aegypto eduxistiEx Aegypto eduxisti
  28. 🔍 31% Opera quae egoOpera quae ego
  29. 🔍 30% Pater peccaviPater peccavi
  30. 🔍 30% Haec locutus ... ut cumHaec locutus ... ut cum
  31. 🔍 30% Qui me misitQui me misit
  32. 🔍 30% Quia vidisti meQuia vidisti me
  33. 🔍 30% Alleluia audiviAlleluia audivi
  34. 🔍 30% De torrente in viaDe torrente in via
  35. 🔍 30% Sic benedicamSic benedicam
  36. 🔍 30% Surge qui dormisSurge qui dormis
  37. 🔍 30% Cognovit autem paterCognovit autem pater
  38. 🔍 30% Vide Domine afflictionemVide Domine afflictionem
  39. 🔍 30% Domine audiviDomine audivi
  40. 🔍 30% OperaminiOperamini
  41. 🔍 30% Custodi meCustodi me
  42. 🔍 30% Salus nostraSalus nostra
  43. 🔍 30% Nomini tuo DomineNomini tuo Domine
  44. 🔍 30% Nubes lucidaNubes lucida
  45. 🔍 30% Qui perdiderit 2 (mode 1)Qui perdiderit 2 (mode 1)
  46. 🔍 30% Venite ad me omnes (mode 8)Venite ad me omnes (mode 8)
  47. 🔍 30% Adorate DominumAdorate Dominum
  48. 🔍 30% Conserva meConserva me
  49. 🔍 30% Nemo in eumNemo in eum
  50. 🔍 30% In cymbalisIn cymbalis
  51. 🔍 30% Benedictio et claritasBenedictio et claritas
  52. 🔍 29% Ille homoIlle homo
  53. 🔍 29% Memorare DomineMemorare Domine
  54. 🔍 29% ConsiderabamConsiderabam
  55. 🔍 29% Venite benedictiVenite benedicti
  56. 🔍 29% Alleluia audiviAlleluia audivi
  57. 🔍 29% In firmamentoIn firmamento
  58. 🔍 29% Qui sequitur meQui sequitur me
  59. 🔍 29% Reges terraeReges terrae
  60. 🔍 29% Portio mea DominePortio mea Domine
  61. 🔍 29% Qui odit 2Qui odit 2
  62. 🔍 29% IntueminiIntuemini
  63. 🔍 29% IntueminiIntuemini
  64. 🔍 29% Ecce Dominus venietEcce Dominus veniet
  65. 🔍 29% Ecce Dominus venietEcce Dominus veniet