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: 2025-12-20. 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% Quinque prudentesQuinque prudentes
  2. πŸ” 61% Quinque prudentesQuinque prudentes
  3. πŸ” 60% Quinque prudentes (Com.)Quinque prudentes (Com.)
  4. πŸ” 49% Prudentes VirginesPrudentes Virgines
  5. πŸ” 41% Quinque prudentes 1Quinque prudentes 1
  6. πŸ” 41% Quinque prudentesQuinque prudentes
  7. πŸ” 35% Quinque prudentesQuinque prudentes
  8. πŸ” 31% Quinque prudentes (All.)Quinque prudentes (All.)
  9. πŸ” 30% Quinque prudentesQuinque prudentes
  10. πŸ” 28% Prudentes virginesPrudentes virgines
  11. πŸ” 28% Prudentes VirginesPrudentes Virgines
  12. πŸ” 28% Prudentes virginesPrudentes virgines
  13. πŸ” 28% Media nocteMedia nocte
  14. πŸ” 27% Prudentes virginesPrudentes virgines
  15. πŸ” 26% Justi decantaveruntJusti decantaverunt
  16. πŸ” 26% Ultimo festivitatisUltimo festivitatis
  17. πŸ” 25% Prudentes VirginesPrudentes Virgines
  18. πŸ” 25% Domine in tua misericordiaDomine in tua misericordia
  19. πŸ” 24% Prudentes virginesPrudentes virgines
  20. πŸ” 24% Non vos relinquamNon vos relinquam
  21. πŸ” 23% Media nocteMedia nocte
  22. πŸ” 23% Laetabitur justusLaetabitur justus
  23. πŸ” 23% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  24. πŸ” 23% Sacerdotes sanctiSacerdotes sancti
  25. πŸ” 23% Ex more docti mysticoEx more docti mystico
  26. πŸ” 23% Laus sit Regi!Laus sit Regi!
  27. πŸ” 23% Christe Redemptor omniumChriste Redemptor omnium
  28. πŸ” 22% Ultimo festivitatisUltimo festivitatis
  29. πŸ” 22% Aeterna imago altissimiAeterna imago altissimi
  30. πŸ” 22% Verba meaVerba mea
  31. πŸ” 22% Panem de caeloPanem de caelo
  32. πŸ” 22% Jam lucis orto sidere (In Quadragesima)Jam lucis orto sidere (In Quadragesima)
  33. πŸ” 22% Psallite DominoPsallite Domino
  34. πŸ” 22% Media nocteMedia nocte
  35. πŸ” 22% Christe Redemptor omnium ex PatreChriste Redemptor omnium ex Patre
  36. πŸ” 21% Exsultet caelum (III)Exsultet caelum (III)
  37. πŸ” 21% AetΓ©rna imΓ‘goAetΓ©rna imΓ‘go
  38. πŸ” 21% Domine quinque talentaDomine quinque talenta
  39. πŸ” 21% Rector potens (In Quadragesima)Rector potens (In Quadragesima)
  40. πŸ” 21% Lux perpetuaLux perpetua
  41. πŸ” 20% Aeterna imago AltissimiAeterna imago Altissimi
  42. πŸ” 20% Ad cenamAd cenam
  43. πŸ” 20% Precatus estPrecatus est
  44. πŸ” 20% Regina mundiRegina mundi
  45. πŸ” 20% Petite... alleluiaPetite... alleluia
  46. πŸ” 20% Justus DominusJustus Dominus
  47. πŸ” 20% Ex more docti MysticoEx more docti Mystico
  48. πŸ” 20% Nunc tempus acceptabileNunc tempus acceptabile
  49. πŸ” 20% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)
  50. πŸ” 20% Alleluia Omnes GentesAlleluia Omnes Gentes
  51. πŸ” 20% Rerum Deus (In Quadragesima)Rerum Deus (In Quadragesima)
  52. πŸ” 20% Venite servi (Pentecostes)Venite servi (Pentecostes)
  53. πŸ” 20% Speciosa facta es (II)Speciosa facta es (II)
  54. πŸ” 20% Jam Christus astraJam Christus astra
  55. πŸ” 20% Qua Christus hora sitiitQua Christus hora sitiit
  56. πŸ” 20% Omnes GentesOmnes Gentes
  57. πŸ” 20% In salutariIn salutari
  58. πŸ” 20% Iam ChristusIam Christus
  59. πŸ” 20% Aeterna imago AltissimiAeterna imago Altissimi
  60. πŸ” 20% Beatam me dicentBeatam me dicent
  61. πŸ” 20% Candor aeternaeCandor aeternae
  62. πŸ” 20% Jam Christus astraJam Christus astra
  63. πŸ” 20% Laudate DominumLaudate Dominum
  64. πŸ” 20% CommunicantesCommunicantes
  65. πŸ” 19% Mirabantur omnesMirabantur omnes