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 🔍 to find similarities to the given chant.

  1. 🔍 100% Benedictus es... in labiisBenedictus es... in labiis
  2. 🔍 55% Benedictus es... in labiisBenedictus es... in labiis
  3. 🔍 42% Benedictus es... in labiisBenedictus es... in labiis
  4. 🔍 38% Confitebor tibi... in totoConfitebor tibi... in toto
  5. 🔍 37% Perfice gressusPerfice gressus
  6. 🔍 37% Miserere mihiMiserere mihi
  7. 🔍 37% CustodivitCustodivit
  8. 🔍 37% Domine vivificaDomine vivifica
  9. 🔍 36% Oravi Deum (verses)Oravi Deum (verses)
  10. 🔍 36% Miserere mei... secundumMiserere mei... secundum
  11. 🔍 36% CognoviCognovi
  12. 🔍 36% In voluntateIn voluntate
  13. 🔍 35% Levabo oculosLevabo oculos
  14. 🔍 35% A solis ortusA solis ortus
  15. 🔍 35% Sanctificavit (verses)Sanctificavit (verses)
  16. 🔍 35% Miserere mihiMiserere mihi
  17. 🔍 35% Ego clamaviEgo clamavi
  18. 🔍 35% Prope es tuPrope es tu
  19. 🔍 34% Hostis HerodesHostis Herodes
  20. 🔍 34% Tui sunt caeliTui sunt caeli
  21. 🔍 34% Veni Redemptor gentiumVeni Redemptor gentium
  22. 🔍 34% Hymnus Te DeumHymnus Te Deum
  23. 🔍 34% Lex veritatisLex veritatis
  24. 🔍 34% Gressus meosGressus meos
  25. 🔍 34% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  26. 🔍 34% Prope es tuPrope es tu
  27. 🔍 34% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  28. 🔍 33% Omnia quae fecistiOmnia quae fecisti
  29. 🔍 33% Ipse me coronavit (Resp.)Ipse me coronavit (Resp.)
  30. 🔍 33% Redemisti nosRedemisti nos
  31. 🔍 33% Beata AgathaBeata Agatha
  32. 🔍 33% Intret in conspectuIntret in conspectu
  33. 🔍 33% Benedictus es... et non tradasBenedictus es... et non tradas
  34. 🔍 33% Ad te levaviAd te levavi
  35. 🔍 33% Redemisti nos Domine (Intr)Redemisti nos Domine (Intr)
  36. 🔍 33% Te Deum (Solemn tone)Te Deum (Solemn tone)
  37. 🔍 33% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  38. 🔍 33% ExspectansExspectans
  39. 🔍 33% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  40. 🔍 33% Prope es tuPrope es tu
  41. 🔍 33% Gloria LausGloria Laus
  42. 🔍 33% Gressus meosGressus meos
  43. 🔍 33% Venite exultemus IV GVenite exultemus IV G
  44. 🔍 33% ExaudivitExaudivit
  45. 🔍 33% In nomine DominiIn nomine Domini
  46. 🔍 32% Sacerdotes tuiSacerdotes tui
  47. 🔍 32% Intret in conspectuIntret in conspectu
  48. 🔍 32% Laetare caelum desuperLaetare caelum desuper
  49. 🔍 32% Domine fac mecumDomine fac mecum
  50. 🔍 32% In nomine Jesu... Ps. GloriabunturIn nomine Jesu... Ps. Gloriabuntur
  51. 🔍 32% O lux beata CaelitumO lux beata Caelitum
  52. 🔍 32% Christo confixus sumChristo confixus sum
  53. 🔍 32% Gaudens gaudebo... quasiGaudens gaudebo... quasi
  54. 🔍 32% Dum sanctificatusDum sanctificatus
  55. 🔍 32% Eripe me de inimicis... DomineEripe me de inimicis... Domine
  56. 🔍 32% Ad te levaviAd te levavi
  57. 🔍 32% O lux beata CaelitumO lux beata Caelitum
  58. 🔍 32% O lux beata CaelitumO lux beata Caelitum
  59. 🔍 32% Deus IsraelDeus Israel
  60. 🔍 32% Domine ne longeDomine ne longe
  61. 🔍 32% In excelso thronoIn excelso throno
  62. 🔍 32% ConfiteminiConfitemini
  63. 🔍 32% Salvete Christi vulneraSalvete Christi vulnera
  64. 🔍 32% Redemisti nos Domine (Intr)Redemisti nos Domine (Intr)
  65. 🔍 32% SuscitaboSuscitabo