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% Vidi turbam magnamVidi turbam magnam
  2. πŸ” 84% Vidi turbam magnamVidi turbam magnam
  3. πŸ” 80% Vidi turbam magnamVidi turbam magnam
  4. πŸ” 76% Vidi turbam magnamVidi turbam magnam
  5. πŸ” 72% Vidi turbam magnamVidi turbam magnam
  6. πŸ” 26% Quoniam in aeternumQuoniam in aeternum
  7. πŸ” 25% Portio mea DominePortio mea Domine
  8. πŸ” 24% Domine in caeloDomine in caelo
  9. πŸ” 24% Per singulos diesPer singulos dies
  10. πŸ” 23% Intellege clamoremIntellege clamorem
  11. πŸ” 23% Benigne facBenigne fac
  12. πŸ” 23% Conversus estConversus est
  13. πŸ” 22% Laudate Dominus de caelisLaudate Dominus de caelis
  14. πŸ” 22% Laudamus nomen tuumLaudamus nomen tuum
  15. πŸ” 21% Venite exsultemus VI**Venite exsultemus VI**
  16. πŸ” 21% Secundum magnamSecundum magnam
  17. πŸ” 20% Rex gloriose martyrumRex gloriose martyrum
  18. πŸ” 20% Rex gloriose MartyrumRex gloriose Martyrum
  19. πŸ” 20% Rex glorioseRex gloriose
  20. πŸ” 20% Dedit ei DominusDedit ei Dominus
  21. πŸ” 20% Secundum magnamSecundum magnam
  22. πŸ” 20% Venite exsultemus VI*Venite exsultemus VI*
  23. πŸ” 19% Ave Virgo nobilisAve Virgo nobilis
  24. πŸ” 19% Homo quidam fecit coenam magnamHomo quidam fecit coenam magnam
  25. πŸ” 19% Ecce veniet desideratusEcce veniet desideratus
  26. πŸ” 19% Hymnum canentes martyrumHymnum canentes martyrum
  27. πŸ” 18% Gloria VIIGloria VII
  28. πŸ” 18% Liberator meusLiberator meus
  29. πŸ” 18% Jesu dulcisJesu dulcis
  30. πŸ” 18% Antequam convenirentAntequam convenirent
  31. πŸ” 18% Antequam convenΓ­rentAntequam convenΓ­rent
  32. πŸ” 18% Urbs Ierusalem beataUrbs Ierusalem beata
  33. πŸ” 18% Ex more docti mysticoEx more docti mystico
  34. πŸ” 18% Et omnes AngeliEt omnes Angeli
  35. πŸ” 18% Urbs Jerusalem beataUrbs Jerusalem beata
  36. πŸ” 17% Deus misereaturDeus misereatur
  37. πŸ” 17% ConsiderabamConsiderabam
  38. πŸ” 17% Deus misereaturDeus misereatur
  39. πŸ” 17% ClarΓ­fica meClarΓ­fica me
  40. πŸ” 17% Benedictus es DomineBenedictus es Domine
  41. πŸ” 17% Dedit ei Dominus potestatemDedit ei Dominus potestatem
  42. πŸ” 17% Nostis qui conventusNostis qui conventus
  43. πŸ” 17% Deus misereaturDeus misereatur
  44. πŸ” 17% De profundis exclamantesDe profundis exclamantes
  45. πŸ” 17% Liberator meusLiberator meus
  46. πŸ” 17% Vidi supra montemVidi supra montem
  47. πŸ” 17% Videns Iesus multam turbamVidens Iesus multam turbam
  48. πŸ” 17% Clarifica me PaterClarifica me Pater
  49. πŸ” 16% Clarifica meClarifica me
  50. πŸ” 16% Jam lucis orto sidere (In Quadragesima)Jam lucis orto sidere (In Quadragesima)
  51. πŸ” 16% Tradetur enimTradetur enim
  52. πŸ” 16% Vidi supra montemVidi supra montem
  53. πŸ” 16% O mira caritasO mira caritas
  54. πŸ” 16% Liberator meusLiberator meus
  55. πŸ” 16% O MartineO Martine
  56. πŸ” 16% Ex more docti mysticoEx more docti mystico
  57. πŸ” 16% Martinus Abrahae sinuMartinus Abrahae sinu
  58. πŸ” 16% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  59. πŸ” 16% Custodes hominumCustodes hominum
  60. πŸ” 16% O magnam dignitatemO magnam dignitatem
  61. πŸ” 16% Unus ex duobusUnus ex duobus
  62. πŸ” 16% Pater venit horaPater venit hora
  63. πŸ” 16% Veni electa meaVeni electa mea
  64. πŸ” 16% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  65. πŸ” 16% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)