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% Surrexit Dominus vereSurrexit Dominus vere
  2. πŸ” 45% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  3. πŸ” 45% Surrexit Dominus vereSurrexit Dominus vere
  4. πŸ” 42% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  5. πŸ” 41% Qui vivis anteQui vivis ante
  6. πŸ” 41% Surrexit Dominus vereSurrexit Dominus vere
  7. πŸ” 41% Surrexit DominusSurrexit Dominus
  8. πŸ” 41% Immensae rex potentiaeImmensae rex potentiae
  9. πŸ” 40% Dominus vobiscumDominus vobiscum
  10. πŸ” 39% Spes, Christe, nostrae veniaeSpes, Christe, nostrae veniae
  11. πŸ” 36% Surrexit Dominus vereSurrexit Dominus vere
  12. πŸ” 36% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  13. πŸ” 35% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  14. πŸ” 35% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  15. πŸ” 34% Surrexit Dominus vere (Inv.)Surrexit Dominus vere (Inv.)
  16. πŸ” 34% Exsultemus et laetemurExsultemus et laetemur
  17. πŸ” 34% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  18. πŸ” 33% Surrexit... de sepulcroSurrexit... de sepulcro
  19. πŸ” 31% ResurrexitResurrexit
  20. πŸ” 31% Surrexit Dominus 1Surrexit Dominus 1
  21. πŸ” 30% O DomineO Domine
  22. πŸ” 30% Alleluia Christum ascendentemAlleluia Christum ascendentem
  23. πŸ” 30% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  24. πŸ” 30% In diebus illis: Dixit Dominus ad MoysenIn diebus illis: Dixit Dominus ad Moysen
  25. πŸ” 29% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  26. πŸ” 28% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  27. πŸ” 28% Alleluia (ant.)Alleluia (ant.)
  28. πŸ” 28% Alleluia (ant.)Alleluia (ant.)
  29. πŸ” 27% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  30. πŸ” 27% Crucifixus surrexitCrucifixus surrexit
  31. πŸ” 27% Surrexit Dominus vereSurrexit Dominus vere
  32. πŸ” 26% Misit DominusMisit Dominus
  33. πŸ” 26% Surrexit Christus et illuxitSurrexit Christus et illuxit
  34. πŸ” 25% Alleluia (mode 8)Alleluia (mode 8)
  35. πŸ” 25% Surrexit Christus et illuxitSurrexit Christus et illuxit
  36. πŸ” 25% Dominus dixit ad meDominus dixit ad me
  37. πŸ” 25% Alleluia resurrexit DominusAlleluia resurrexit Dominus
  38. πŸ” 25% Dominus DeusDominus Deus
  39. πŸ” 25% Alleluia Lapis revolutusAlleluia Lapis revolutus
  40. πŸ” 25% Surrexit DominusSurrexit Dominus
  41. πŸ” 24% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  42. πŸ” 24% Apprehendent septem mulieresApprehendent septem mulieres
  43. πŸ” 24% Alleluia Dominus regnavitAlleluia Dominus regnavit
  44. πŸ” 23% AlleluiaAlleluia
  45. πŸ” 23% Venite omnes adoremusVenite omnes adoremus
  46. πŸ” 23% Regem Martyrum DominumRegem Martyrum Dominum
  47. πŸ” 23% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  48. πŸ” 23% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  49. πŸ” 23% Alleluia (mode 8)Alleluia (mode 8)
  50. πŸ” 23% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  51. πŸ” 22% Regina caeliRegina caeli
  52. πŸ” 22% Alleluia (T.P. ad Vesperas)Alleluia (T.P. ad Vesperas)
  53. πŸ” 22% Surrexit DominusSurrexit Dominus
  54. πŸ” 22% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  55. πŸ” 22% SpΓ­ritusSpΓ­ritus
  56. πŸ” 22% SurrΓ©xit DΓ³minus vereSurrΓ©xit DΓ³minus vere
  57. πŸ” 22% Regina caeli laetareRegina caeli laetare
  58. πŸ” 22% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  59. πŸ” 22% Alleluia Dominus regnavitAlleluia Dominus regnavit
  60. πŸ” 22% Gaude Virgo Mater Christi.Gaude Virgo Mater Christi.
  61. πŸ” 21% O Rex gloriaeO Rex gloriae
  62. πŸ” 21% Crucifixus surrexitCrucifixus surrexit
  63. πŸ” 21% Surrexit Christus et illuxitSurrexit Christus et illuxit
  64. πŸ” 21% Crucifixus surrexitCrucifixus surrexit
  65. πŸ” 21% O Domine salvum me facO Domine salvum me fac