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% Benedico... ApostolumBenedico... Apostolum
  2. πŸ” 76% Benedico... ApostolumBenedico... Apostolum
  3. πŸ” 62% Benedico... ApostolumBenedico... Apostolum
  4. πŸ” 59% Benedico te... per ApΓ³stolumBenedico te... per ApΓ³stolum
  5. πŸ” 52% Benedico... FiliumBenedico... Filium
  6. πŸ” 50% Benedico... FiliumBenedico... Filium
  7. πŸ” 47% Qui me dignatus est (Ant.)Qui me dignatus est (Ant.)
  8. πŸ” 38% Benedico... FiliumBenedico... Filium
  9. πŸ” 37% Benedico teBenedico te
  10. πŸ” 36% Benedico... FiliumBenedico... Filium
  11. πŸ” 36% Qui me dignatus estQui me dignatus est
  12. πŸ” 33% Gratias tibiGratias tibi
  13. πŸ” 33% Quis es tuQuis es tu
  14. πŸ” 32% Domine probasti meDomine probasti me
  15. πŸ” 31% BenedixistiBenedixisti
  16. πŸ” 31% Qui me dignatus est (Com.)Qui me dignatus est (Com.)
  17. πŸ” 31% In tua patientiaIn tua patientia
  18. πŸ” 31% Qui me dignatus est (Ant.)Qui me dignatus est (Ant.)
  19. πŸ” 30% Gloria et honoreGloria et honore
  20. πŸ” 30% Ego sum qui testimoniumEgo sum qui testimonium
  21. πŸ” 30% Miserere (Ps 50)Miserere (Ps 50)
  22. πŸ” 29% Suscepisti meSuscepisti me
  23. πŸ” 29% Qui me dignatus est (Ant.)Qui me dignatus est (Ant.)
  24. πŸ” 29% Anima ChristiAnima Christi
  25. πŸ” 28% Beata AgathaBeata Agatha
  26. πŸ” 28% Omnes inimici meiOmnes inimici mei
  27. πŸ” 27% Quia vidisti meQuia vidisti me
  28. πŸ” 27% Benedico... FiliumBenedico... Filium
  29. πŸ” 27% Spiritus Domini super meSpiritus Domini super me
  30. πŸ” 27% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  31. πŸ” 27% Gloria et honoreGloria et honore
  32. πŸ” 27% Inclina cor meumInclina cor meum
  33. πŸ” 27% Propter nomenPropter nomen
  34. πŸ” 27% In craticulaIn craticula
  35. πŸ” 26% Gloria et honore... allel.Gloria et honore... allel.
  36. πŸ” 26% Domine probasti meDomine probasti me
  37. πŸ” 26% Miserere mei... secundumMiserere mei... secundum
  38. πŸ” 26% Qui me dignatus est (Com.)Qui me dignatus est (Com.)
  39. πŸ” 26% Qui me misitQui me misit
  40. πŸ” 26% Scio cui credidiScio cui credidi
  41. πŸ” 26% Gratias tibi ago DomineGratias tibi ago Domine
  42. πŸ” 26% Quis es tuQuis es tu
  43. πŸ” 26% Ego sum qui testimoniumEgo sum qui testimonium
  44. πŸ” 26% Redime meRedime me
  45. πŸ” 25% JudicastiJudicasti
  46. πŸ” 25% Angelorum escaAngelorum esca
  47. πŸ” 25% Exaltabo teExaltabo te
  48. πŸ” 25% Gloria et honoreGloria et honore
  49. πŸ” 25% Nos autem gloriariNos autem gloriari
  50. πŸ” 25% Anima Christi IIIAnima Christi III
  51. πŸ” 25% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  52. πŸ” 25% Redemisti nos Domine (Ant)Redemisti nos Domine (Ant)
  53. πŸ” 25% Maximilla Christo amabilisMaximilla Christo amabilis
  54. πŸ” 25% Quis es tu qui venistiQuis es tu qui venisti
  55. πŸ” 24% Ipse me coronavitIpse me coronavit
  56. πŸ” 24% Benedicite sacerdotesBenedicite sacerdotes
  57. πŸ” 24% O beatum ApostolumO beatum Apostolum
  58. πŸ” 24% Nunc scio vereNunc scio vere
  59. πŸ” 24% In tua patientiaIn tua patientia
  60. πŸ” 24% Ne timeasNe timeas
  61. πŸ” 24% Exaltabo te... alleluiaExaltabo te... alleluia
  62. πŸ” 24% In tua patientiaIn tua patientia
  63. πŸ” 24% Lauda... quoniamLauda... quoniam
  64. πŸ” 24% Memor estoMemor esto
  65. πŸ” 24% Benedicam te IBenedicam te I