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% Jesu dulcis memoria!Jesu dulcis memoria!
  2. πŸ” 55% Jesu dulcis memoria (Nat)Jesu dulcis memoria (Nat)
  3. πŸ” 51% Jesu Rex admirabilisJesu Rex admirabilis
  4. πŸ” 49% Jesu decus angelicumJesu decus angelicum
  5. πŸ” 47% Crux fidelisCrux fidelis
  6. πŸ” 45% Jesu corona caelitumJesu corona caelitum
  7. πŸ” 45% O lux beata CaelitumO lux beata Caelitum
  8. πŸ” 44% Exsultet orbis gaudiis (Pro S. Joanne Evang.)Exsultet orbis gaudiis (Pro S. Joanne Evang.)
  9. πŸ” 44% Jesu Redemptor omnium (Nat.)Jesu Redemptor omnium (Nat.)
  10. πŸ” 44% O lux beata CaelitumO lux beata Caelitum
  11. πŸ” 44% Jesu Redemptor omnium (T. Nativitatis)Jesu Redemptor omnium (T. Nativitatis)
  12. πŸ” 44% Exsultet orbis gaudiis (St. John Evangelist)Exsultet orbis gaudiis (St. John Evangelist)
  13. πŸ” 44% Venite exultemus IV GVenite exultemus IV G
  14. πŸ” 44% Jesu Salvator saeculiJesu Salvator saeculi
  15. πŸ” 44% Invicte Martyr unicum (Pro S. Stephano)Invicte Martyr unicum (Pro S. Stephano)
  16. πŸ” 44% Summae Deus clementiae septemSummae Deus clementiae septem
  17. πŸ” 44% Jesu Redemptor omnium (Pont.) (Pro S. Silvestro)Jesu Redemptor omnium (Pont.) (Pro S. Silvestro)
  18. πŸ” 43% O lux beata CaelitumO lux beata Caelitum
  19. πŸ” 43% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  20. πŸ” 42% Deus tuorum militum (Pro S. Stephano)Deus tuorum militum (Pro S. Stephano)
  21. πŸ” 42% Jesu dulcis memoriaJesu dulcis memoria
  22. πŸ” 42% Deus tuorum militum (St. Stephen)Deus tuorum militum (St. Stephen)
  23. πŸ” 42% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  24. πŸ” 42% Jesu dulcisJesu dulcis
  25. πŸ” 41% O lux beata CaelitumO lux beata Caelitum
  26. πŸ” 41% O lux beata CaelitumO lux beata Caelitum
  27. πŸ” 41% Hymnus Te DeumHymnus Te Deum
  28. πŸ” 41% Quicumque certumQuicumque certum
  29. πŸ” 41% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  30. πŸ” 41% Jesu auctor clementiaeJesu auctor clementiae
  31. πŸ” 41% O gente felix hospitaO gente felix hospita
  32. πŸ” 41% Ex more docti mysticoEx more docti mystico
  33. πŸ” 40% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  34. πŸ” 40% O Christe robur MartyrumO Christe robur Martyrum
  35. πŸ” 40% Te Matrem laudamusTe Matrem laudamus
  36. πŸ” 40% Miserere mei... secundumMiserere mei... secundum
  37. πŸ” 40% Jesu dulcis memoria (alter cantus)Jesu dulcis memoria (alter cantus)
  38. πŸ” 40% Salvete flores MartyrumSalvete flores Martyrum
  39. πŸ” 40% Audit tyrannus anxiusAudit tyrannus anxius
  40. πŸ” 39% Auctor salutisAuctor salutis
  41. πŸ” 39% Auctor salutis uniceAuctor salutis unice
  42. πŸ” 39% Auctor beate saeculiAuctor beate saeculi
  43. πŸ” 39% Summae Deus clemtiaeSummae Deus clemtiae
  44. πŸ” 39% Adoro te devoteAdoro te devote
  45. πŸ” 39% Te Deum (Solemn tone)Te Deum (Solemn tone)
  46. πŸ” 39% Aeterne Rex altissimeAeterne Rex altissime
  47. πŸ” 39% A solis ortusA solis ortus
  48. πŸ” 39% Jam lucis orto sidere (In Tempore Passionis)Jam lucis orto sidere (In Tempore Passionis)
  49. πŸ” 39% Lux alma Jesu mentiumLux alma Jesu mentium
  50. πŸ” 38% Gratuletur EcclesiaGratuletur Ecclesia
  51. πŸ” 38% Tibi Redemptor omniumTibi Redemptor omnium
  52. πŸ” 38% Gloria VGloria V
  53. πŸ” 38% Te DeumTe Deum
  54. πŸ” 38% Summae Deus clementiae septemSummae Deus clementiae septem
  55. πŸ” 38% Gloria IIGloria II
  56. πŸ” 38% En ut superbaEn ut superba
  57. πŸ” 38% Te DeumTe Deum
  58. πŸ” 38% Veni Redemptor gentiumVeni Redemptor gentium
  59. πŸ” 38% Christe caelorum DomineChriste caelorum Domine
  60. πŸ” 38% Salvete flores MartyrumSalvete flores Martyrum
  61. πŸ” 38% Jam lucis orto sidere (Septem Dolorum)Jam lucis orto sidere (Septem Dolorum)
  62. πŸ” 38% O Martyr invictissimeO Martyr invictissime
  63. πŸ” 38% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  64. πŸ” 38% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  65. πŸ” 38% Jesu dulcis memoriaJesu dulcis memoria