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% Doctus doctriceDoctus doctrice
  2. πŸ” 37% Adoro te devoteAdoro te devote
  3. πŸ” 36% Credo in Deum IIICredo in Deum III
  4. πŸ” 36% Credo IIICredo III
  5. πŸ” 36% Credo IIICredo III
  6. πŸ” 36% Credo IICredo II
  7. πŸ” 34% Salve Pater SalvatorisSalve Pater Salvatoris
  8. πŸ” 32% Laetamini unanimiLaetamini unanimi
  9. πŸ” 29% Agnetis almaeAgnetis almae
  10. πŸ” 29% PaganorumPaganorum
  11. πŸ” 26% Vestri capilli capitisVestri capilli capitis
  12. πŸ” 26% Vestri capilli capitisVestri capilli capitis
  13. πŸ” 26% Omnis vallisOmnis vallis
  14. πŸ” 26% Vestri capilli capitisVestri capilli capitis
  15. πŸ” 26% Omnis vallisOmnis vallis
  16. πŸ” 25% Hymnum novaeHymnum novae
  17. πŸ” 25% TradideruntTradiderunt
  18. πŸ” 24% Confiteor Deo omnipotenti Confiteor Deo omnipotenti
  19. πŸ” 24% PaganorumPaganorum
  20. πŸ” 24% Kyrie VIII (mα»›i) Kyrie VIII (mα»›i)
  21. πŸ” 24% Astiterunt regesAstiterunt reges
  22. πŸ” 23% O stuporO stupor
  23. πŸ” 23% Benedicite DeumBenedicite Deum
  24. πŸ” 23% SenioresSeniores
  25. πŸ” 23% Sepulto DominoSepulto Domino
  26. πŸ” 22% Benedictus Dominus Patris nostriBenedictus Dominus Patris nostri
  27. πŸ” 22% Omnis vallisOmnis vallis
  28. πŸ” 21% Misericors Dominus qui visitavitMisericors Dominus qui visitavit
  29. πŸ” 21% Aestimatus sumAestimatus sum
  30. πŸ” 21% Laetare JerusalemLaetare Jerusalem
  31. πŸ” 21% Fundabo teFundabo te
  32. πŸ” 21% Mente jucundaMente jucunda
  33. πŸ” 21% Omnis vallis (Mode 5a)Omnis vallis (Mode 5a)
  34. πŸ” 21% O virgo maximaO virgo maxima
  35. πŸ” 21% Cujus vitae sinceraCujus vitae sincera
  36. πŸ” 21% Impleta gaudentImpleta gaudent
  37. πŸ” 21% Gaude Mater PoloniaGaude Mater Polonia
  38. πŸ” 21% Faciem meamFaciem meam
  39. πŸ” 21% Credo IIICredo III
  40. πŸ” 21% Beata nobisBeata nobis
  41. πŸ” 20% Prae timore autemPrae timore autem
  42. πŸ” 20% Domum tuam... in qua tantaeDomum tuam... in qua tantae
  43. πŸ” 20% Domum tuam... qua in terrisDomum tuam... qua in terris
  44. πŸ” 20% EmΓ­tte Agnum DΓ³mineEmΓ­tte Agnum DΓ³mine
  45. πŸ” 20% Emitte Agnum DomineEmitte Agnum Domine
  46. πŸ” 20% Benedicite Deum caeliBenedicite Deum caeli
  47. πŸ” 20% Austeritate vitaeAusteritate vitae
  48. πŸ” 19% Emitte Agnum DomineEmitte Agnum Domine
  49. πŸ” 19% Jesum tradiditJesum tradidit
  50. πŸ” 19% En martyris LaurentiiEn martyris Laurentii
  51. πŸ” 19% Litania 11 Agnus DeiLitania 11 Agnus Dei
  52. πŸ” 19% Benedictus Deus qui misitBenedictus Deus qui misit
  53. πŸ” 19% Veni Domine et noliVeni Domine et noli
  54. πŸ” 19% Fulget in choroFulget in choro
  55. πŸ” 19% Ad te Domine levaviAd te Domine levavi
  56. πŸ” 19% Faciem meamFaciem meam
  57. πŸ” 19% Sicut fuit IonasSicut fuit Ionas
  58. πŸ” 18% Exsultavit... in DominoExsultavit... in Domino
  59. πŸ” 18% Ubi duo vel tresUbi duo vel tres
  60. πŸ” 18% Vitae novae praevia!Vitae novae praevia!
  61. πŸ” 18% Sicut fuit JonasSicut fuit Jonas
  62. πŸ” 18% Benedicite DeumBenedicite Deum
  63. πŸ” 18% Sicut fuitSicut fuit
  64. πŸ” 18% Summa pollensSumma pollens
  65. πŸ” 18% Paganorum multitudoPaganorum multitudo