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: 2025-12-20. 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% Cor arca legem continensCor arca legem continens
  2. πŸ” 88% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  3. πŸ” 84% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  4. πŸ” 68% Cor arca legem continensCor arca legem continens
  5. πŸ” 67% En ut superbaEn ut superba
  6. πŸ” 66% Auctor beate saeculiAuctor beate saeculi
  7. πŸ” 66% Auctor beate saeculiAuctor beate saeculi
  8. πŸ” 58% Cor arca legem continensCor arca legem continens
  9. πŸ” 51% Deus tuorum militumDeus tuorum militum
  10. πŸ” 49% Deus tuorum militumDeus tuorum militum
  11. πŸ” 47% En ut superba criminumEn ut superba criminum
  12. πŸ” 45% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  13. πŸ” 44% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  14. πŸ” 43% Deus tuorum militumDeus tuorum militum
  15. πŸ” 43% Veni Redemptor gentiumVeni Redemptor gentium
  16. πŸ” 42% Deus tuorum militumDeus tuorum militum
  17. πŸ” 42% Deus tuorum militumDeus tuorum militum
  18. πŸ” 42% Cor dulce cor amabileCor dulce cor amabile
  19. πŸ” 42% A solis ortusA solis ortus
  20. πŸ” 42% Te Joseph celebrentTe Joseph celebrent
  21. πŸ” 42% Te Joseph celebrentTe Joseph celebrent
  22. πŸ” 42% Te IosephTe Ioseph
  23. πŸ” 41% Auctor beate saeculiAuctor beate saeculi
  24. πŸ” 41% Jesu auctor clementiaeJesu auctor clementiae
  25. πŸ” 41% A solis ortus cardineA solis ortus cardine
  26. πŸ” 41% Rex gloriose MartyrumRex gloriose Martyrum
  27. πŸ” 41% Salvete Christi vulneraSalvete Christi vulnera
  28. πŸ” 41% Te Joseph celebrentTe Joseph celebrent
  29. πŸ” 41% Cor arca legemCor arca legem
  30. πŸ” 40% Triumphat mundi principemTriumphat mundi principem
  31. πŸ” 40% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  32. πŸ” 40% Ut Antonini gloriamUt Antonini gloriam
  33. πŸ” 40% O sola magnarumO sola magnarum
  34. πŸ” 40% Hymnum canentes martyrumHymnum canentes martyrum
  35. πŸ” 40% En ut superbaEn ut superba
  36. πŸ” 40% Gloria VGloria V
  37. πŸ” 40% Sanctorum meritisSanctorum meritis
  38. πŸ” 40% Summi sacerdos NuminisSummi sacerdos Numinis
  39. πŸ” 39% Optatus votis omniumOptatus votis omnium
  40. πŸ” 39% Crudelis Herodes DeumCrudelis Herodes Deum
  41. πŸ” 39% Salvete Christi vulneraSalvete Christi vulnera
  42. πŸ” 39% Jam Christus astra ascenderatJam Christus astra ascenderat
  43. πŸ” 39% Credo in DeumCredo in Deum
  44. πŸ” 39% Summi Parentis FilioSummi Parentis Filio
  45. πŸ” 39% Te nostra laetisTe nostra laetis
  46. πŸ” 39% Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)
  47. πŸ” 39% Salvete Christi vulneraSalvete Christi vulnera
  48. πŸ” 38% Tu ChristeTu Christe
  49. πŸ” 38% Aeterne RexAeterne Rex
  50. πŸ” 38% Hostis HerodesHostis Herodes
  51. πŸ” 38% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  52. πŸ” 38% Aeterne Rex altissimeAeterne Rex altissime
  53. πŸ” 38% Salvete, Christi vulneraSalvete, Christi vulnera
  54. πŸ” 38% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  55. πŸ” 38% Te Deum PatremTe Deum Patrem
  56. πŸ” 37% Sacris SolemnisSacris Solemnis
  57. πŸ” 37% Gloria IIIGloria III
  58. πŸ” 37% Apostolorum passio diemApostolorum passio diem
  59. πŸ” 37% Cohors beata SeraphimCohors beata Seraphim
  60. πŸ” 37% Jesu Fili summi PatrisJesu Fili summi Patris
  61. πŸ” 37% Gloria XIGloria XI
  62. πŸ” 37% Te saeculorum principemTe saeculorum principem
  63. πŸ” 37% Qui luce splendesQui luce splendes
  64. πŸ” 37% Verbum supernumVerbum supernum
  65. πŸ” 37% Jam lucis orto sidere (In Festo S. Cordis Jesu)Jam lucis orto sidere (In Festo S. Cordis Jesu)