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% Summi Parentis FilioSummi Parentis Filio
  2. πŸ” 69% Jesu nostra redemptioJesu nostra redemptio
  3. πŸ” 65% Quicumque certumQuicumque certum
  4. πŸ” 63% Jesu dulcisJesu dulcis
  5. πŸ” 48% Martyr Dei (I)Martyr Dei (I)
  6. πŸ” 48% Summi Parentis FilioSummi Parentis Filio
  7. πŸ” 47% Deus tuorum militumDeus tuorum militum
  8. πŸ” 47% Quicumque ChristumQuicumque Christum
  9. πŸ” 45% Amor Jesu dulcissimeAmor Jesu dulcissime
  10. πŸ” 45% Venite exsultemus IVVenite exsultemus IV
  11. πŸ” 44% Gaude Mater EcclesiaGaude Mater Ecclesia
  12. πŸ” 44% Hodiernae lux dieiHodiernae lux diei
  13. πŸ” 43% A solis ortusA solis ortus
  14. πŸ” 43% Novus athleta DominiNovus athleta Domini
  15. πŸ” 43% Exsultet jam AngelicaExsultet jam Angelica
  16. πŸ” 43% In hoc HyacinthiIn hoc Hyacinthi
  17. πŸ” 43% O rex aeterne DomineO rex aeterne Domine
  18. πŸ” 42% Hymnum novaeHymnum novae
  19. πŸ” 42% Aeterno RegiAeterno Regi
  20. πŸ” 41% Cor amandum SalvatorisCor amandum Salvatoris
  21. πŸ” 41% Veni Redemptor gentiumVeni Redemptor gentium
  22. πŸ” 41% Te lucis ante terminumTe lucis ante terminum
  23. πŸ” 41% Vox puraVox pura
  24. πŸ” 40% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  25. πŸ” 40% Legis sacrataeLegis sacratae
  26. πŸ” 40% Veni Creator (1983/1934)Veni Creator (1983/1934)
  27. πŸ” 40% Auctor beate saeculiAuctor beate saeculi
  28. πŸ” 39% Veni Creator SpiritusVeni Creator Spiritus
  29. πŸ” 39% Praefatio solemnis de D. N. Iesu Christo RegePraefatio solemnis de D. N. Iesu Christo Rege
  30. πŸ” 39% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  31. πŸ” 39% En ut superbaEn ut superba
  32. πŸ” 39% Quodcumque in orbeQuodcumque in orbe
  33. πŸ” 39% Praefatio solemnis de nuptiisPraefatio solemnis de nuptiis
  34. πŸ” 39% Rex glorioseRex gloriose
  35. πŸ” 39% Cor arca legem continensCor arca legem continens
  36. πŸ” 39% Ex more docti mysticoEx more docti mystico
  37. πŸ” 38% Deus tuorum II Cl.Deus tuorum II Cl.
  38. πŸ” 38% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  39. πŸ” 38% Exsultet iam angelicaExsultet iam angelica
  40. πŸ” 38% Hostis HerodesHostis Herodes
  41. πŸ” 38% Festivis resonent compitaFestivis resonent compita
  42. πŸ” 38% Beata AgathaBeata Agatha
  43. πŸ” 38% Felix per omnesFelix per omnes
  44. πŸ” 38% Custodes hominumCustodes hominum
  45. πŸ” 38% Praefatio solemnis de S. BenedictoPraefatio solemnis de S. Benedicto
  46. πŸ” 38% Praefatio solemnis de sancto Joanne BaptistaPraefatio solemnis de sancto Joanne Baptista
  47. πŸ” 38% Rex gloriose MartyrumRex gloriose Martyrum
  48. πŸ” 38% Praefatio solemnis de sanctissima TrinitatePraefatio solemnis de sanctissima Trinitate
  49. πŸ” 37% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  50. πŸ” 37% Rex gloriose martyrumRex gloriose martyrum
  51. πŸ” 37% Exsultet caelum (II)Exsultet caelum (II)
  52. πŸ” 37% Hymnum canentes martyrumHymnum canentes martyrum
  53. πŸ” 37% Exsultet iam angelica (brevior)Exsultet iam angelica (brevior)
  54. πŸ” 37% Rex gloriose MartyrumRex gloriose Martyrum
  55. πŸ” 37% Ad regias Agni dapes (Alter tonus)Ad regias Agni dapes (Alter tonus)
  56. πŸ” 37% Jesu nostraJesu nostra
  57. πŸ” 37% Praefatio solemnis de sacratissimo Corde IesuPraefatio solemnis de sacratissimo Corde Iesu
  58. πŸ” 37% Praefatio solemnis de Omnibus Sanctis et PatronisPraefatio solemnis de Omnibus Sanctis et Patronis
  59. πŸ” 37% Praefatio solemnis de sancta CrucePraefatio solemnis de sancta Cruce
  60. πŸ” 37% Noe vero cumNoe vero cum
  61. πŸ” 37% Exsultet jam AngelicaExsultet jam Angelica
  62. πŸ” 37% Praefatio solemnis de beata Maria VirginePraefatio solemnis de beata Maria Virgine
  63. πŸ” 37% Quem terra pontus aetheraQuem terra pontus aethera
  64. πŸ” 37% Auctor beate saeculiAuctor beate saeculi
  65. πŸ” 37% Praefatio solemnis de MartyribusPraefatio solemnis de Martyribus