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% Qui regis sceptraQui regis sceptra
  2. πŸ” 29% Regnantem sempiternaRegnantem sempiterna
  3. πŸ” 28% Quis olimQuis olim
  4. πŸ” 26% Ecce panis AngelorumEcce panis Angelorum
  5. πŸ” 26% Ave Regis AngelorumAve Regis Angelorum
  6. πŸ” 25% Jesu dulcis memoriaJesu dulcis memoria
  7. πŸ” 25% Mittit ad VirginemMittit ad Virginem
  8. πŸ” 25% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  9. πŸ” 25% Exsultet iam angelicaExsultet iam angelica
  10. πŸ” 25% Lauda SionLauda Sion
  11. πŸ” 24% Gloria XVGloria XV
  12. πŸ” 24% Voce jucunditatisVoce jucunditatis
  13. πŸ” 24% Passio DNJC secundum MatthaeumPassio DNJC secundum Matthaeum
  14. πŸ” 24% Lauda SionLauda Sion
  15. πŸ” 24% Gloria VIGloria VI
  16. πŸ” 24% Ave Virgo nobilisAve Virgo nobilis
  17. πŸ” 23% Sanctitatis nova signaSanctitatis nova signa
  18. πŸ” 23% Sanctitatis nova signaSanctitatis nova signa
  19. πŸ” 23% Passio Domini nostri Jesu Christi secundum Matthaeum - ANNO APassio Domini nostri Jesu Christi secundum Matthaeum - ANNO A
  20. πŸ” 23% O Maria mater piaO Maria mater pia
  21. πŸ” 23% Passio DNJC secundum MarcumPassio DNJC secundum Marcum
  22. πŸ” 23% Salve mundi DominaSalve mundi Domina
  23. πŸ” 23% Christe, vivens hostiaChriste, vivens hostia
  24. πŸ” 23% Ecce panis AngelorumEcce panis Angelorum
  25. πŸ” 23% Ex tractatu...Protexisti meEx tractatu...Protexisti me
  26. πŸ” 22% Tantum ergo XITantum ergo XI
  27. πŸ” 22% Passio DNJC secundum LucamPassio DNJC secundum Lucam
  28. πŸ” 22% Passio Domini nostri Jesu Christi secundum Marcum - ANNO BPassio Domini nostri Jesu Christi secundum Marcum - ANNO B
  29. πŸ” 22% Gloria XIIGloria XII
  30. πŸ” 22% Gloria XIIIGloria XIII
  31. πŸ” 22% Summi Parentis FilioSummi Parentis Filio
  32. πŸ” 22% Ave Maria... virgo serenaAve Maria... virgo serena
  33. πŸ” 22% Deus, qui potestΓ‘teDeus, qui potestΓ‘te
  34. πŸ” 22% Gloria XV (forma ordinaria)Gloria XV (forma ordinaria)
  35. πŸ” 22% Stabat Mater speciosaStabat Mater speciosa
  36. πŸ” 22% Ave lumenAve lumen
  37. πŸ” 22% Tantum ergo VIITantum ergo VII
  38. πŸ” 22% Lauda SionLauda Sion
  39. πŸ” 22% Passio Domini nostri Jesu Christi secundum Lucam - ANNO CPassio Domini nostri Jesu Christi secundum Lucam - ANNO C
  40. πŸ” 21% Jesu decus angelicumJesu decus angelicum
  41. πŸ” 21% Tantum ergo VIIITantum ergo VIII
  42. πŸ” 21% Tantum ergo VITantum ergo VI
  43. πŸ” 21% Tantum ergo ITantum ergo I
  44. πŸ” 21% Jesu dulcis memoriaJesu dulcis memoria
  45. πŸ” 21% Gloria (Missa Votiva BMV)Gloria (Missa Votiva BMV)
  46. πŸ” 21% Lectio Jeremiae Prophetae... Dixit JeremiasLectio Jeremiae Prophetae... Dixit Jeremias
  47. πŸ” 21% O salutaris Hostia VIO salutaris Hostia VI
  48. πŸ” 21% Sub tuum praesidiumSub tuum praesidium
  49. πŸ” 21% Miserere mei Deus (cantus alter)Miserere mei Deus (cantus alter)
  50. πŸ” 21% Salvum me fac (Psalmus 68)Salvum me fac (Psalmus 68)
  51. πŸ” 21% Stabat Mater speciosa!Stabat Mater speciosa!
  52. πŸ” 21% Gloria (Missa secundi Toni)Gloria (Missa secundi Toni)
  53. πŸ” 21% Crudelis Herodes Deum (another chant)Crudelis Herodes Deum (another chant)
  54. πŸ” 21% Gloria IVGloria IV
  55. πŸ” 21% Jesu dulcis memoriaJesu dulcis memoria
  56. πŸ” 21% Tota Regis filiaeTota Regis filiae
  57. πŸ” 21% Exsultet jam AngelicaExsultet jam Angelica
  58. πŸ” 21% O salutaris Hostia VO salutaris Hostia V
  59. πŸ” 21% Jerusalem et SionJerusalem et Sion
  60. πŸ” 21% Jerusalem et SionJerusalem et Sion
  61. πŸ” 21% Gloria XGloria X
  62. πŸ” 21% Miserere mei... secundumMiserere mei... secundum
  63. πŸ” 21% Ego dixi Domine IIEgo dixi Domine II
  64. πŸ” 21% Salve dies dierum gloriaSalve dies dierum gloria
  65. πŸ” 21% Lauda Sion (forma breviore)Lauda Sion (forma breviore)