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% Surrexit Dominus vereSurrexit Dominus vere
  2. πŸ” 61% Surrexit Dominus vereSurrexit Dominus vere
  3. πŸ” 29% Regem Virginum Dominum (t.p.)Regem Virginum Dominum (t.p.)
  4. πŸ” 28% Regem Confessorum Dominum (t.p.)Regem Confessorum Dominum (t.p.)
  5. πŸ” 27% Surrexit Dominus vereSurrexit Dominus vere
  6. πŸ” 25% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  7. πŸ” 25% Surrexit Dominus vereSurrexit Dominus vere
  8. πŸ” 25% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  9. πŸ” 24% Regem Apostolorum (TP)Regem Apostolorum (TP)
  10. πŸ” 24% Surrexit Dominus vere (Inv.)Surrexit Dominus vere (Inv.)
  11. πŸ” 23% Surrexit Dominus vereSurrexit Dominus vere
  12. πŸ” 22% Surrexit DominusSurrexit Dominus
  13. πŸ” 22% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  14. πŸ” 22% Alleluia noli flere MariaAlleluia noli flere Maria
  15. πŸ” 21% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  16. πŸ” 20% Christum regem crucifixum... alleluiaChristum regem crucifixum... alleluia
  17. πŸ” 20% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  18. πŸ” 19% Exsultent in Domino SanctiExsultent in Domino Sancti
  19. πŸ” 19% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  20. πŸ” 18% Alleluia spiritus Domini replevitAlleluia spiritus Domini replevit
  21. πŸ” 17% Surrexit... de sepulcroSurrexit... de sepulcro
  22. πŸ” 17% Verbum caro ... alleluia (ad Invitatorium)Verbum caro ... alleluia (ad Invitatorium)
  23. πŸ” 17% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  24. πŸ” 17% Notum fecit Dominus alleluiaNotum fecit Dominus alleluia
  25. πŸ” 17% In toto corde meoIn toto corde meo
  26. πŸ” 17% Regem Martyrum Dominum (simpl.)Regem Martyrum Dominum (simpl.)
  27. πŸ” 17% Exsultemus et laetemurExsultemus et laetemur
  28. πŸ” 17% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  29. πŸ” 17% Alleluia, lapis revolutus estAlleluia, lapis revolutus est
  30. πŸ” 17% Alleluia quem quaeris mulierAlleluia quem quaeris mulier
  31. πŸ” 17% Justus DominusJustus Dominus
  32. πŸ” 17% Regem cui... alleluiaRegem cui... alleluia
  33. πŸ” 16% Venite omnes adoremusVenite omnes adoremus
  34. πŸ” 16% Regem regum Dominum qui putariRegem regum Dominum qui putari
  35. πŸ” 16% Prope est jam Dominus (in Feriis)Prope est jam Dominus (in Feriis)
  36. πŸ” 16% ResurrexitResurrexit
  37. πŸ” 16% Venite omnes adoremusVenite omnes adoremus
  38. πŸ” 16% Surrexit Dominus 1Surrexit Dominus 1
  39. πŸ” 16% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  40. πŸ” 16% Regem Confessorum Dominum (maj.)Regem Confessorum Dominum (maj.)
  41. πŸ” 16% Regem Virginum Dominum (simpl.)Regem Virginum Dominum (simpl.)
  42. πŸ” 16% Alleluia alleluia alleluia (Quinta T.P. in II Nocturno) Alleluia alleluia alleluia (Quinta T.P. in II Nocturno)
  43. πŸ” 15% Factus est repenteFactus est repente
  44. πŸ” 15% Alleluia alleluia alleluia (Quinta T.P. in III Nocturno)Alleluia alleluia alleluia (Quinta T.P. in III Nocturno)
  45. πŸ” 15% Salus et gloriaSalus et gloria
  46. πŸ” 15% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  47. πŸ” 15% Adorate DominumAdorate Dominum
  48. πŸ” 15% Isti sunt agni novelliIsti sunt agni novelli
  49. πŸ” 15% Regem Martyrum Dominum (min.)Regem Martyrum Dominum (min.)
  50. πŸ” 15% Regem Apostolorum (simpl.)Regem Apostolorum (simpl.)
  51. πŸ” 15% Dominum Deum nostrumDominum Deum nostrum
  52. πŸ” 15% Regina cΓ¦liRegina cΓ¦li
  53. πŸ” 15% Regem magnum DominumRegem magnum Dominum
  54. πŸ” 15% Dominus in SionDominus in Sion
  55. πŸ” 15% Ego dormiviEgo dormivi
  56. πŸ” 15% Benedictus qui venitBenedictus qui venit
  57. πŸ” 15% Salus et gloria et virtus (VIII)Salus et gloria et virtus (VIII)
  58. πŸ” 15% Venite et videteVenite et videte
  59. πŸ” 15% Salus et gloriaSalus et gloria
  60. πŸ” 15% Alleluia noli flere MariaAlleluia noli flere Maria
  61. πŸ” 15% Adorate DeumAdorate Deum
  62. πŸ” 15% Deum magnum DominumDeum magnum Dominum
  63. πŸ” 14% Regem Virginum Dominum (min.)Regem Virginum Dominum (min.)
  64. πŸ” 14% Venite adoremus RegemVenite adoremus Regem
  65. πŸ” 14% Iustus germinabit (Tempore paschali)Iustus germinabit (Tempore paschali)