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% Rex gloriose MartyrumRex gloriose Martyrum
  2. πŸ” 86% Rex gloriose MartyrumRex gloriose Martyrum
  3. πŸ” 71% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  4. πŸ” 70% Rex glorioseRex gloriose
  5. πŸ” 68% Rex gloriose martyrumRex gloriose martyrum
  6. πŸ” 68% Rex gloriose MartyrumRex gloriose Martyrum
  7. πŸ” 67% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  8. πŸ” 60% Rex gloriose Martyrum (Tempore Paschali)Rex gloriose Martyrum (Tempore Paschali)
  9. πŸ” 60% Rex gloriose Martyrum (In Ascensione)Rex gloriose Martyrum (In Ascensione)
  10. πŸ” 51% Rex gloriose Martyrum (Alter tonus T. P.)Rex gloriose Martyrum (Alter tonus T. P.)
  11. πŸ” 45% Rex Gloriose Martyrum (T.P.)Rex Gloriose Martyrum (T.P.)
  12. πŸ” 45% Veni Creator SpiritusVeni Creator Spiritus
  13. πŸ” 45% Hymnum canentes martyrumHymnum canentes martyrum
  14. πŸ” 44% Ex more docti mysticoEx more docti mystico
  15. πŸ” 44% Fortes cadΓ©ndoFortes cadΓ©ndo
  16. πŸ” 43% Veni Creator (1983/1934)Veni Creator (1983/1934)
  17. πŸ” 42% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  18. πŸ” 41% Jam Christus astra ascenderatJam Christus astra ascenderat
  19. πŸ” 40% A solis ortusA solis ortus
  20. πŸ” 40% Veni Creator SpiritusVeni Creator Spiritus
  21. πŸ” 40% Veni Redemptor gentiumVeni Redemptor gentium
  22. πŸ” 39% Quodcumque in orbeQuodcumque in orbe
  23. πŸ” 39% Auctor beate saeculiAuctor beate saeculi
  24. πŸ” 39% Jesu nostra redemptioJesu nostra redemptio
  25. πŸ” 39% Hostis HerodesHostis Herodes
  26. πŸ” 38% Veni Creator SpiritusVeni Creator Spiritus
  27. πŸ” 38% Ex more docti mysticoEx more docti mystico
  28. πŸ” 37% Alto ex Olympi verticeAlto ex Olympi vertice
  29. πŸ” 37% Nunc Sancte nobis Spiritus (In Quadragesima)Nunc Sancte nobis Spiritus (In Quadragesima)
  30. πŸ” 37% Exsultet orbis gaudiisExsultet orbis gaudiis
  31. πŸ” 37% Summi Parentis FilioSummi Parentis Filio
  32. πŸ” 37% Iam lucis orto sidere Iam lucis orto sidere
  33. πŸ” 37% Beata AgathaBeata Agatha
  34. πŸ” 37% En ut superbaEn ut superba
  35. πŸ” 37% Summae Deus clemtiaeSummae Deus clemtiae
  36. πŸ” 37% Caelestis urbs JerusalemCaelestis urbs Jerusalem
  37. πŸ” 37% Triumphat mundi principemTriumphat mundi principem
  38. πŸ” 37% Miserere (Ps 50)Miserere (Ps 50)
  39. πŸ” 36% Summae Deus clementiae septemSummae Deus clementiae septem
  40. πŸ” 36% Caelestis urbs JerusalemCaelestis urbs Jerusalem
  41. πŸ” 36% Audi benigneAudi benigne
  42. πŸ” 36% Gloria VGloria V
  43. πŸ” 36% Tu Trinitatis UnitasTu Trinitatis Unitas
  44. πŸ” 36% Gloria XIIIGloria XIII
  45. πŸ” 36% Jesu Fili summi PatrisJesu Fili summi Patris
  46. πŸ” 36% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)
  47. πŸ” 36% Deus tuorum II Cl.Deus tuorum II Cl.
  48. πŸ” 36% Miris modis repenteMiris modis repente
  49. πŸ” 36% Post partum VirgoPost partum Virgo
  50. πŸ” 36% Tu ChristeTu Christe
  51. πŸ” 36% Deus tuorum militumDeus tuorum militum
  52. πŸ” 36% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  53. πŸ” 36% Venite exultemus IV GVenite exultemus IV G
  54. πŸ” 36% Ecce ego JoannesEcce ego Joannes
  55. πŸ” 35% Nunc sancte nobis SpiritusNunc sancte nobis Spiritus
  56. πŸ” 35% Gloria XIGloria XI
  57. πŸ” 35% Rerum Deus tenax vigorRerum Deus tenax vigor
  58. πŸ” 35% Rerum Deus tenax vigorRerum Deus tenax vigor
  59. πŸ” 35% Christe caelorum DomineChriste caelorum Domine
  60. πŸ” 35% Jesu dulcisJesu dulcis
  61. πŸ” 35% Salvete Christi vulneraSalvete Christi vulnera
  62. πŸ” 35% Deus tuorum militumDeus tuorum militum
  63. πŸ” 35% Summae Deus clementiaeSummae Deus clementiae
  64. πŸ” 35% Caelestis formam gloriaeCaelestis formam gloriae
  65. πŸ” 35% Pacem tuamPacem tuam