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% Post plurimaPost plurima
  2. 🔍 27% Cum turba plurimaCum turba plurima
  3. 🔍 26% Gloriosus Dei amicusGloriosus Dei amicus
  4. 🔍 25% Summi Parentis FilioSummi Parentis Filio
  5. 🔍 24% Gaude Mater EcclesiaGaude Mater Ecclesia
  6. 🔍 24% Novus athleta DominiNovus athleta Domini
  7. 🔍 24% Verbum supernum prodiensVerbum supernum prodiens
  8. 🔍 24% Martyr Dei (I)Martyr Dei (I)
  9. 🔍 24% A solis ortusA solis ortus
  10. 🔍 24% Aeterne Rex altissimeAeterne Rex altissime
  11. 🔍 24% Deus tuorum militumDeus tuorum militum
  12. 🔍 23% Salvete Christi vulneraSalvete Christi vulnera
  13. 🔍 23% CopiosaeCopiosae
  14. 🔍 23% Jesu nostra redemptioJesu nostra redemptio
  15. 🔍 23% Deus tuorum militumDeus tuorum militum
  16. 🔍 23% Quicumque certumQuicumque certum
  17. 🔍 23% Deus tuorum militumDeus tuorum militum
  18. 🔍 23% O lux et decusO lux et decus
  19. 🔍 23% Post triduumPost triduum
  20. 🔍 23% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  21. 🔍 23% Veni Redemptor gentiumVeni Redemptor gentium
  22. 🔍 23% Deus tuorum militumDeus tuorum militum
  23. 🔍 23% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  24. 🔍 23% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  25. 🔍 23% Verbum supernum prodiensVerbum supernum prodiens
  26. 🔍 23% Deus tuorum militumDeus tuorum militum
  27. 🔍 22% Tunc sub patenti specieTunc sub patenti specie
  28. 🔍 22% Martine par ApostolisMartine par Apostolis
  29. 🔍 22% Deus tuorum militumDeus tuorum militum
  30. 🔍 22% Virginis CatharinaeVirginis Catharinae
  31. 🔍 22% Lauda Mater... laudaLauda Mater... lauda
  32. 🔍 22% Auctor beate saeculiAuctor beate saeculi
  33. 🔍 22% EgregiusEgregius
  34. 🔍 22% Hostis HerodesHostis Herodes
  35. 🔍 22% Hymnum novaeHymnum novae
  36. 🔍 22% Factum est silentiumFactum est silentium
  37. 🔍 22% Ad te... vigilansAd te... vigilans
  38. 🔍 21% Auctor beate saeculiAuctor beate saeculi
  39. 🔍 21% Dum oraret JesusDum oraret Jesus
  40. 🔍 21% O MartineO Martine
  41. 🔍 21% Cum turba plurimaCum turba plurima
  42. 🔍 21% Hodie MariaHodie Maria
  43. 🔍 21% Cum esset desponsataCum esset desponsata
  44. 🔍 21% Et factum estEt factum est
  45. 🔍 21% Quicumque ChristumQuicumque Christum
  46. 🔍 21% O rex aeterne DomineO rex aeterne Domine
  47. 🔍 21% ExspectoExspecto
  48. 🔍 21% Jesu dulcisJesu dulcis
  49. 🔍 21% Stans a longeStans a longe
  50. 🔍 21% Aeterne Rex altissimeAeterne Rex altissime
  51. 🔍 21% Ad cenamAd cenam
  52. 🔍 21% AdeamusAdeamus
  53. 🔍 21% Audi benigneAudi benigne
  54. 🔍 21% Venite exsultemus (mode 4e simplex)Venite exsultemus (mode 4e simplex)
  55. 🔍 21% Salve ReginaSalve Regina
  56. 🔍 21% Aeterne rerum conditorAeterne rerum conditor
  57. 🔍 20% Salve ReginaSalve Regina
  58. 🔍 20% Auctor beate saeculiAuctor beate saeculi
  59. 🔍 20% Aeterno RegiAeterno Regi
  60. 🔍 20% Praeclara qua tu gloriaPraeclara qua tu gloria
  61. 🔍 20% Verbum supernumVerbum supernum
  62. 🔍 20% En ut superba criminumEn ut superba criminum
  63. 🔍 20% Quis... homoQuis... homo
  64. 🔍 20% Hodie caelestiHodie caelesti
  65. 🔍 20% Rex SanctorumRex Sanctorum