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% Hymnum canentes martyrumHymnum canentes martyrum
  2. πŸ” 68% Fortes cadΓ©ndoFortes cadΓ©ndo
  3. πŸ” 67% Rex gloriose martyrumRex gloriose martyrum
  4. πŸ” 67% Rex glorioseRex gloriose
  5. πŸ” 66% Rex gloriose MartyrumRex gloriose Martyrum
  6. πŸ” 58% Triumphat mundi principemTriumphat mundi principem
  7. πŸ” 57% Summi sacerdos NuminisSummi sacerdos Numinis
  8. πŸ” 46% Auctor beate saeculiAuctor beate saeculi
  9. πŸ” 45% Rex gloriose MartyrumRex gloriose Martyrum
  10. πŸ” 43% En ut superbaEn ut superba
  11. πŸ” 42% Felix per omnesFelix per omnes
  12. πŸ” 41% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  13. πŸ” 41% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  14. πŸ” 41% Ecce ego JoannesEcce ego Joannes
  15. πŸ” 41% Legis sacrataeLegis sacratae
  16. πŸ” 40% Ex more docti mysticoEx more docti mystico
  17. πŸ” 40% Jesu Fili summi PatrisJesu Fili summi Patris
  18. πŸ” 40% Cor arca legem continensCor arca legem continens
  19. πŸ” 39% Aeterne RexAeterne Rex
  20. πŸ” 38% Tu ChristeTu Christe
  21. πŸ” 38% Rex gloriose MartyrumRex gloriose Martyrum
  22. πŸ” 38% A solis ortusA solis ortus
  23. πŸ” 38% Veni Creator (1983/1934)Veni Creator (1983/1934)
  24. πŸ” 38% O Roma felixO Roma felix
  25. πŸ” 38% Ex more docti mysticoEx more docti mystico
  26. πŸ” 37% Veni Redemptor gentiumVeni Redemptor gentium
  27. πŸ” 37% Auctor beate saeculiAuctor beate saeculi
  28. πŸ” 37% Summi Parentis FilioSummi Parentis Filio
  29. πŸ” 37% Jesu nostra redemptioJesu nostra redemptio
  30. πŸ” 37% Certum tenentes ordinem (A Sollemnitate Epiphaniae)Certum tenentes ordinem (A Sollemnitate Epiphaniae)
  31. πŸ” 36% Salvete Christi vulneraSalvete Christi vulnera
  32. πŸ” 36% Jam lucis orto sidere (In Quadragesima)Jam lucis orto sidere (In Quadragesima)
  33. πŸ” 36% Jam Christus astra ascenderatJam Christus astra ascenderat
  34. πŸ” 36% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)
  35. πŸ” 36% Hostis HerodesHostis Herodes
  36. πŸ” 36% Candor aeternaeCandor aeternae
  37. πŸ” 36% Alto ex Olympi verticeAlto ex Olympi vertice
  38. πŸ” 36% Veni Creator SpiritusVeni Creator Spiritus
  39. πŸ” 36% Ex more docti MysticoEx more docti Mystico
  40. πŸ” 35% Jesu dulcisJesu dulcis
  41. πŸ” 35% Dei fideDei fide
  42. πŸ” 35% Ut Antonini gloriamUt Antonini gloriam
  43. πŸ” 35% Salvete Christi vulneraSalvete Christi vulnera
  44. πŸ” 35% In regenerationeIn regeneratione
  45. πŸ” 35% Qua Christus hora sitiitQua Christus hora sitiit
  46. πŸ” 35% Jam lucis orto sidere (Septem Dolorum)Jam lucis orto sidere (Septem Dolorum)
  47. πŸ” 35% Veni Creator SpiritusVeni Creator Spiritus
  48. πŸ” 35% Veni Creator SpiritusVeni Creator Spiritus
  49. πŸ” 35% Nunc tempus acceptabileNunc tempus acceptabile
  50. πŸ” 35% Gloria VGloria V
  51. πŸ” 35% Exsultet jam AngelicaExsultet jam Angelica
  52. πŸ” 35% Angelus Domini astititAngelus Domini astitit
  53. πŸ” 35% Rerum Deus (In Quadragesima)Rerum Deus (In Quadragesima)
  54. πŸ” 35% Tu principatumTu principatum
  55. πŸ” 35% Iam ChristusIam Christus
  56. πŸ” 34% O lux salutis nuntiaO lux salutis nuntia
  57. πŸ” 34% O MartineO Martine
  58. πŸ” 34% Haec hora (Pentecostes)Haec hora (Pentecostes)
  59. πŸ” 34% Aeterna... Martyrum (Ia)Aeterna... Martyrum (Ia)
  60. πŸ” 34% Jesu nostraJesu nostra
  61. πŸ” 34% Ternis horarum terminis (A Sollemnitate Epiphaniae)Ternis horarum terminis (A Sollemnitate Epiphaniae)
  62. πŸ” 34% Salvete Christi vulneraSalvete Christi vulnera
  63. πŸ” 34% Christo profusum sanguinemChristo profusum sanguinem
  64. πŸ” 34% En ut superba criminumEn ut superba criminum
  65. πŸ” 34% Jesu dulcis memoria!Jesu dulcis memoria!