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% Auctor beate saeculiAuctor beate saeculi
  2. πŸ” 80% Auctor beate saeculiAuctor beate saeculi
  3. πŸ” 72% En ut superbaEn ut superba
  4. πŸ” 68% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  5. πŸ” 67% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  6. πŸ” 66% Cor arca legem continensCor arca legem continens
  7. πŸ” 59% Auctor beate saeculiAuctor beate saeculi
  8. πŸ” 48% En ut superba criminumEn ut superba criminum
  9. πŸ” 47% Cor arca legem continensCor arca legem continens
  10. πŸ” 47% Deus tuorum militumDeus tuorum militum
  11. πŸ” 46% A solis ortusA solis ortus
  12. πŸ” 46% Deus tuorum militumDeus tuorum militum
  13. πŸ” 46% Deus tuorum militumDeus tuorum militum
  14. πŸ” 46% Invicte Martyr unicum (Alter tonus)Invicte Martyr unicum (Alter tonus)
  15. πŸ” 46% Hymnum canentes martyrumHymnum canentes martyrum
  16. πŸ” 45% Deus tuorum militumDeus tuorum militum
  17. πŸ” 45% Salvete Christi vulneraSalvete Christi vulnera
  18. πŸ” 45% Veni Redemptor gentiumVeni Redemptor gentium
  19. πŸ” 45% Te Joseph celebrentTe Joseph celebrent
  20. πŸ” 44% Te IosephTe Ioseph
  21. πŸ” 44% Deus tuorum militumDeus tuorum militum
  22. πŸ” 44% Te Joseph celebrentTe Joseph celebrent
  23. πŸ” 43% Jesu auctor clementiaeJesu auctor clementiae
  24. πŸ” 43% Commune vos apostoliCommune vos apostoli
  25. πŸ” 43% Te Joseph celebrentTe Joseph celebrent
  26. πŸ” 43% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  27. πŸ” 43% Cohors beata SeraphimCohors beata Seraphim
  28. πŸ” 43% Rex gloriose Martyrum (another chant)Rex gloriose Martyrum (another chant)
  29. πŸ” 43% Te nostra laetisTe nostra laetis
  30. πŸ” 43% Optatus votis omniumOptatus votis omnium
  31. πŸ” 43% Hostis HerodesHostis Herodes
  32. πŸ” 43% Te lucis ante terminum (In Sacratis. Cord. Jesu)Te lucis ante terminum (In Sacratis. Cord. Jesu)
  33. πŸ” 43% Apostolorum passio diemApostolorum passio diem
  34. πŸ” 42% Ut Antonini gloriamUt Antonini gloriam
  35. πŸ” 42% Praeclara qua tu gloriaPraeclara qua tu gloria
  36. πŸ” 42% Qui luce splendesQui luce splendes
  37. πŸ” 42% Qui luce splendesQui luce splendes
  38. πŸ” 42% En ut superbaEn ut superba
  39. πŸ” 41% Salvete Christi vulneraSalvete Christi vulnera
  40. πŸ” 41% Rex glorioseRex gloriose
  41. πŸ” 41% Jesu Fili summi PatrisJesu Fili summi Patris
  42. πŸ” 41% Rex gloriose martyrumRex gloriose martyrum
  43. πŸ” 41% Aeterne Rex altissimeAeterne Rex altissime
  44. πŸ” 41% Gloria VGloria V
  45. πŸ” 41% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  46. πŸ” 41% Fortes cadΓ©ndoFortes cadΓ©ndo
  47. πŸ” 41% Auctor beate saeculiAuctor beate saeculi
  48. πŸ” 41% Rex gloriose MartyrumRex gloriose Martyrum
  49. πŸ” 41% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)
  50. πŸ” 41% Dicamus laudes DominoDicamus laudes Domino
  51. πŸ” 41% Gloria IIIGloria III
  52. πŸ” 41% Te saeculorum principemTe saeculorum principem
  53. πŸ” 41% Salvete Christi vulneraSalvete Christi vulnera
  54. πŸ” 41% Jam Christus astra ascenderatJam Christus astra ascenderat
  55. πŸ” 41% Gloria XIGloria XI
  56. πŸ” 41% Gloria XI (forma ordinaria)Gloria XI (forma ordinaria)
  57. πŸ” 40% Legis sacrataeLegis sacratae
  58. πŸ” 40% Certum tenentes ordinem (A Sollemnitate Epiphaniae)Certum tenentes ordinem (A Sollemnitate Epiphaniae)
  59. πŸ” 40% Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)Nunc Sancte nobis Spiritus (In Sacratis. Cordi. Jesu)
  60. πŸ” 40% Lucis Creator optime (in Hieme)Lucis Creator optime (in Hieme)
  61. πŸ” 40% Iesu redemptor saeculi TPIesu redemptor saeculi TP
  62. πŸ” 40% Cor arca legem continensCor arca legem continens
  63. πŸ” 40% Relucens inter principesRelucens inter principes
  64. πŸ” 40% Jesu Redemptor omnium (confes.)Jesu Redemptor omnium (confes.)
  65. πŸ” 40% Credo in DeumCredo in Deum