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 vere (Inv.)Surrexit Dominus vere (Inv.)
  2. πŸ” 36% Surrexit Dominus vereSurrexit Dominus vere
  3. πŸ” 34% Surrexit Dominus vereSurrexit Dominus vere
  4. πŸ” 32% Surrexit Dominus vereSurrexit Dominus vere
  5. πŸ” 30% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  6. πŸ” 30% Surrexit Dominus vereSurrexit Dominus vere
  7. πŸ” 29% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  8. πŸ” 28% Surrexit DominusSurrexit Dominus
  9. πŸ” 25% Christum DominumChristum Dominum
  10. πŸ” 24% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  11. πŸ” 24% Surrexit Dominus vereSurrexit Dominus vere
  12. πŸ” 23% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  13. πŸ” 22% Exsultemus et laetemurExsultemus et laetemur
  14. πŸ” 22% Verbum caro ... alleluia (ad Invitatorium)Verbum caro ... alleluia (ad Invitatorium)
  15. πŸ” 22% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  16. πŸ” 22% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  17. πŸ” 22% Serve boneServe bone
  18. πŸ” 22% Serve boneServe bone
  19. πŸ” 22% Surrexit... de sepulcroSurrexit... de sepulcro
  20. πŸ” 21% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  21. πŸ” 20% Serve boneServe bone
  22. πŸ” 20% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  23. πŸ” 20% ResurrexitResurrexit
  24. πŸ” 20% Surrexit Dominus 1Surrexit Dominus 1
  25. πŸ” 20% Regem Virginum Dominum (t.p.)Regem Virginum Dominum (t.p.)
  26. πŸ” 20% Regem Confessorum Dominum (t.p.)Regem Confessorum Dominum (t.p.)
  27. πŸ” 20% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  28. πŸ” 19% Alleluia (T.P. Invit)Alleluia (T.P. Invit)
  29. πŸ” 18% Venite omnes adoremusVenite omnes adoremus
  30. πŸ” 17% Surrexit Christus et illuxitSurrexit Christus et illuxit
  31. πŸ” 17% SurrΓ©xit DΓ³minus vereSurrΓ©xit DΓ³minus vere
  32. πŸ” 17% Hodie si vocem DominiHodie si vocem Domini
  33. πŸ” 17% Prope est iam Dominus (In feriis)Prope est iam Dominus (In feriis)
  34. πŸ” 17% Surrexit Christus quiSurrexit Christus qui
  35. πŸ” 16% Crucifixus surrexitCrucifixus surrexit
  36. πŸ” 16% Alleluia. (Saturday P. T. at Lauds II)Alleluia. (Saturday P. T. at Lauds II)
  37. πŸ” 16% Alleluia Lapis revolutusAlleluia Lapis revolutus
  38. πŸ” 16% Alleluia Dominus regnavitAlleluia Dominus regnavit
  39. πŸ” 16% Regina caeliRegina caeli
  40. πŸ” 16% Alleluia, Christum Dominum ascendentem in caelumAlleluia, Christum Dominum ascendentem in caelum
  41. πŸ” 16% Surrexit Christus et illuxitSurrexit Christus et illuxit
  42. πŸ” 16% Regem Apostolorum (TP)Regem Apostolorum (TP)
  43. πŸ” 16% Surrexit DominusSurrexit Dominus
  44. πŸ” 16% Alleluia resurrexit DominusAlleluia resurrexit Dominus
  45. πŸ” 16% Alleluia (mode 8)Alleluia (mode 8)
  46. πŸ” 16% Venite exsultemus VI**Venite exsultemus VI**
  47. πŸ” 16% AlleluiaAlleluia
  48. πŸ” 15% Regina caeli laetareRegina caeli laetare
  49. πŸ” 15% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  50. πŸ” 15% CrucifixusCrucifixus
  51. πŸ” 15% Alleluia (mode 8)Alleluia (mode 8)
  52. πŸ” 15% Alleluia Dominus regnavitAlleluia Dominus regnavit
  53. πŸ” 15% Crucifixus surrexitCrucifixus surrexit
  54. πŸ” 15% Crucifixus surrexitCrucifixus surrexit
  55. πŸ” 15% Regem cui... alleluiaRegem cui... alleluia
  56. πŸ” 15% Exsultent in Domino SanctiExsultent in Domino Sancti
  57. πŸ” 15% Crucifixus surrexitCrucifixus surrexit
  58. πŸ” 15% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  59. πŸ” 15% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  60. πŸ” 15% Venite omnes adoremusVenite omnes adoremus
  61. πŸ” 15% Crucifixus surrexitCrucifixus surrexit
  62. πŸ” 15% Surrexit DominusSurrexit Dominus
  63. πŸ” 14% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  64. πŸ” 14% Gustate et videteGustate et videte
  65. πŸ” 14% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)