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% O Jesu miO Jesu mi
  2. πŸ” 30% O mi JesuO mi Jesu
  3. πŸ” 26% Rector potens (In Festo S. Cordis Jesu)Rector potens (In Festo S. Cordis Jesu)
  4. πŸ” 25% Jesu salus mortaliumJesu salus mortalium
  5. πŸ” 24% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)
  6. πŸ” 24% Defensor alme HispaniaeDefensor alme Hispaniae
  7. πŸ” 24% Cor Jesu (cantus V)Cor Jesu (cantus V)
  8. πŸ” 24% Sicut oculiSicut oculi
  9. πŸ” 23% Sicut oculiSicut oculi
  10. πŸ” 23% Nunc Sancte nobis (In Festo S. Cordis Jesu)Nunc Sancte nobis (In Festo S. Cordis Jesu)
  11. πŸ” 23% Venite exultemus IV GVenite exultemus IV G
  12. πŸ” 23% Animam meamAnimam meam
  13. πŸ” 23% Audi benigne ConditorAudi benigne Conditor
  14. πŸ” 23% Jesu dulcis memoria!Jesu dulcis memoria!
  15. πŸ” 22% Verbum supernumVerbum supernum
  16. πŸ” 22% Rector potens verax Deus (In Quadragesima)Rector potens verax Deus (In Quadragesima)
  17. πŸ” 22% Dixit Mater JesuDixit Mater Jesu
  18. πŸ” 22% Domine Jesu Christe omnium defunctorumDomine Jesu Christe omnium defunctorum
  19. πŸ” 22% Annuntiate inter gentesAnnuntiate inter gentes
  20. πŸ” 22% Miserere mei... secundumMiserere mei... secundum
  21. πŸ” 22% CustodivitCustodivit
  22. πŸ” 22% Audi benigne ConditorAudi benigne Conditor
  23. πŸ” 22% Audi benigne ConditorAudi benigne Conditor
  24. πŸ” 22% Aeterne Rex altissimeAeterne Rex altissime
  25. πŸ” 22% O salutaris Hostia IO salutaris Hostia I
  26. πŸ” 21% Ex more docti mysticoEx more docti mystico
  27. πŸ” 21% Cibavit nos DΓ³minusCibavit nos DΓ³minus
  28. πŸ” 21% Audi benigneAudi benigne
  29. πŸ” 21% Rerum deus tenax vigor (In Festo S. Cordis Jesu)Rerum deus tenax vigor (In Festo S. Cordis Jesu)
  30. πŸ” 21% En ut superbaEn ut superba
  31. πŸ” 21% Salvete, Christi vulneraSalvete, Christi vulnera
  32. πŸ” 21% Dixit Mater Jesu ad illumDixit Mater Jesu ad illum
  33. πŸ” 21% O salutaris Hostia IO salutaris Hostia I
  34. πŸ” 21% Benedicentur in ipsoBenedicentur in ipso
  35. πŸ” 21% Lux alma Jesu mentiumLux alma Jesu mentium
  36. πŸ” 21% Jesu decus angelicumJesu decus angelicum
  37. πŸ” 21% Quicumque certumQuicumque certum
  38. πŸ” 21% Sicut oculiSicut oculi
  39. πŸ” 21% Rector potens verax Deus (In tempore Passionis)Rector potens verax Deus (In tempore Passionis)
  40. πŸ” 21% Jam lucis orto sidere (In tempore Quadragesimae)Jam lucis orto sidere (In tempore Quadragesimae)
  41. πŸ” 20% Adonai Domine DeusAdonai Domine Deus
  42. πŸ” 20% Rector potens (In Tempore Passionis)Rector potens (In Tempore Passionis)
  43. πŸ” 20% Audite haecAudite haec
  44. πŸ” 20% O lux beata Trinitas (aestivalis)O lux beata Trinitas (aestivalis)
  45. πŸ” 20% Christe caelorum DomineChriste caelorum Domine
  46. πŸ” 20% Annuntiaverunt inter gentesAnnuntiaverunt inter gentes
  47. πŸ” 20% Benedicta tu a DeoBenedicta tu a Deo
  48. πŸ” 20% Te lucis ante terminum (Sacred Heart)Te lucis ante terminum (Sacred Heart)
  49. πŸ” 20% Audi benigne conditorAudi benigne conditor
  50. πŸ” 20% Audi Benigne ConditorAudi Benigne Conditor
  51. πŸ” 20% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  52. πŸ” 20% A solis ortusA solis ortus
  53. πŸ” 20% Audi benigne ConditorAudi benigne Conditor
  54. πŸ” 20% Deus in nomine tuoDeus in nomine tuo
  55. πŸ” 20% O salutaris Hostia VIIO salutaris Hostia VII
  56. πŸ” 19% Fortem virili pectoreFortem virili pectore
  57. πŸ” 19% Jesu ChristeJesu Christe
  58. πŸ” 19% In nomine Jesu (ps. Laudate)In nomine Jesu (ps. Laudate)
  59. πŸ” 19% In nomine Jesu... Ps. DomineIn nomine Jesu... Ps. Domine
  60. πŸ” 19% Christe, vivens hostiaChriste, vivens hostia
  61. πŸ” 19% Verbum supernum prodiens necVerbum supernum prodiens nec
  62. πŸ” 19% Jesu Rex admirabilisJesu Rex admirabilis
  63. πŸ” 19% Gloria VIIGloria VII
  64. πŸ” 19% Cor arca legem continensCor arca legem continens
  65. πŸ” 19% Grates nunc omnesGrates nunc omnes