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% Christum Regem adoremusChristum Regem adoremus
  2. πŸ” 51% Christum regem adoremusChristum regem adoremus
  3. πŸ” 36% Christum Dei Filium qui suoChristum Dei Filium qui suo
  4. πŸ” 32% Christum Dei Filium qui suoChristum Dei Filium qui suo
  5. πŸ” 26% Auctor beate saeculiAuctor beate saeculi
  6. πŸ” 26% Qui luce splendesQui luce splendes
  7. πŸ” 26% Qui luce splendesQui luce splendes
  8. πŸ” 26% Te nostra laetisTe nostra laetis
  9. πŸ” 25% Rex gloriose MartyrumRex gloriose Martyrum
  10. πŸ” 25% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  11. πŸ” 25% Apostolorum passio diemApostolorum passio diem
  12. πŸ” 25% Cohors beata SeraphimCohors beata Seraphim
  13. πŸ” 25% Relucens inter principesRelucens inter principes
  14. πŸ” 24% Commune vos apostoliCommune vos apostoli
  15. πŸ” 24% Rex glorioseRex gloriose
  16. πŸ” 24% Adoremus Dominum quoniamAdoremus Dominum quoniam
  17. πŸ” 24% In regenerationeIn regeneratione
  18. πŸ” 24% Auctor beate saeculiAuctor beate saeculi
  19. πŸ” 24% Dicamus laudes DominoDicamus laudes Domino
  20. πŸ” 23% Ternis horarum terminisTernis horarum terminis
  21. πŸ” 23% Tibi Christe splendor PatrisTibi Christe splendor Patris
  22. πŸ” 23% Rex gloriose martyrumRex gloriose martyrum
  23. πŸ” 23% En ut superbaEn ut superba
  24. πŸ” 23% Christum Regem pro nobisChristum Regem pro nobis
  25. πŸ” 23% Praeclara qua tu gloriaPraeclara qua tu gloria
  26. πŸ” 23% Cor arca legem continens (another chant)Cor arca legem continens (another chant)
  27. πŸ” 23% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  28. πŸ” 22% Cor arca legem continensCor arca legem continens
  29. πŸ” 22% Christe splendor PatrisChriste splendor Patris
  30. πŸ” 22% Adoremus CrucisAdoremus Crucis
  31. πŸ” 22% Gaude mater AnnaGaude mater Anna
  32. πŸ” 22% Gloria XIIGloria XII
  33. πŸ” 22% Christum Dei Filium qui suoChristum Dei Filium qui suo
  34. πŸ” 22% Commune vos apostoliCommune vos apostoli
  35. πŸ” 22% Dicamus laudes Domino (A Sollemnitate Epiphaniae)Dicamus laudes Domino (A Sollemnitate Epiphaniae)
  36. πŸ” 22% Christe splendor PatrisChriste splendor Patris
  37. πŸ” 22% Captator olim pisciumCaptator olim piscium
  38. πŸ” 22% Certum tenentes ordinem (T Adventus)Certum tenentes ordinem (T Adventus)
  39. πŸ” 22% Certum tenentes ordinemCertum tenentes ordinem
  40. πŸ” 22% Certum tenentes ordinemCertum tenentes ordinem
  41. πŸ” 22% Et posueruntEt posuerunt
  42. πŸ” 21% Gloria (Ambrosian)Gloria (Ambrosian)
  43. πŸ” 21% Gloria IGloria I
  44. πŸ” 21% Venite adoremus RegemVenite adoremus Regem
  45. πŸ” 21% Erat vir Domini Benedictus (tonus 4d)Erat vir Domini Benedictus (tonus 4d)
  46. πŸ” 21% Te lucis ante terminum (Tempus Adventus)Te lucis ante terminum (Tempus Adventus)
  47. πŸ” 21% Felix per omnesFelix per omnes
  48. πŸ” 21% Rerum Deus tenax (Adv.)Rerum Deus tenax (Adv.)
  49. πŸ” 21% Gloria XIGloria XI
  50. πŸ” 21% Gloria IVGloria IV
  51. πŸ” 21% Gloria XIIIGloria XIII
  52. πŸ” 21% Nunc sancte (Adv)Nunc sancte (Adv)
  53. πŸ” 21% Pacem tuamPacem tuam
  54. πŸ” 21% Certum tenentes ordinem (A Sollemnitate Epiphaniae)Certum tenentes ordinem (A Sollemnitate Epiphaniae)
  55. πŸ” 21% Miserere et parceMiserere et parce
  56. πŸ” 20% Christe qui splendor (Tempore Adventus post diem 16 decembris)Christe qui splendor (Tempore Adventus post diem 16 decembris)
  57. πŸ” 20% Fortes cadΓ©ndoFortes cadΓ©ndo
  58. πŸ” 20% Jesu Fili summi PatrisJesu Fili summi Patris
  59. πŸ” 20% Ternis horarum terminis (A Sollemnitate Epiphaniae)Ternis horarum terminis (A Sollemnitate Epiphaniae)
  60. πŸ” 20% Christum regem adoremus (in feriis)Christum regem adoremus (in feriis)
  61. πŸ” 20% Rerum Deus (In Epiphania Domini)Rerum Deus (In Epiphania Domini)
  62. πŸ” 20% Hymnum canentes martyrumHymnum canentes martyrum
  63. πŸ” 20% Venite adoremus (Christum Dei Filium qui suo)Venite adoremus (Christum Dei Filium qui suo)
  64. πŸ” 20% Gloria XIIIGloria XIII
  65. πŸ” 20% ConvocatisConvocatis