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 🔍 to find similarities to the given chant.

  1. 🔍 100% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  2. 🔍 76% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  3. 🔍 73% Surrexit... de sepulcroSurrexit... de sepulcro
  4. 🔍 71% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  5. 🔍 59% Surrexit Dominus 1Surrexit Dominus 1
  6. 🔍 58% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  7. 🔍 55% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  8. 🔍 48% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  9. 🔍 46% Crucifixus surrexitCrucifixus surrexit
  10. 🔍 38% Surrexit DominusSurrexit Dominus
  11. 🔍 37% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  12. 🔍 36% Exsultemus et laetemurExsultemus et laetemur
  13. 🔍 35% Surrexit ChristusSurrexit Christus
  14. 🔍 35% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  15. 🔍 35% Redemptor nosterRedemptor noster
  16. 🔍 35% Surrexit Dominus vereSurrexit Dominus vere
  17. 🔍 34% Laetare Virgo MaterLaetare Virgo Mater
  18. 🔍 33% Surrexit Dominus de sepulcro (All.)Surrexit Dominus de sepulcro (All.)
  19. 🔍 33% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  20. 🔍 33% Surrexit Dominus deSurrexit Dominus de
  21. 🔍 32% Surrexit Dominus vereSurrexit Dominus vere
  22. 🔍 30% ResurrexitResurrexit
  23. 🔍 30% Laetare Virgo MaterLaetare Virgo Mater
  24. 🔍 29% Crucifixus surrexit tertiaCrucifixus surrexit tertia
  25. 🔍 29% Surrexit Dominus vereSurrexit Dominus vere
  26. 🔍 29% Quem quaeritisQuem quaeritis
  27. 🔍 28% Alleluia Omnes GentesAlleluia Omnes Gentes
  28. 🔍 27% Laetare Virgo (Ss. Rosarii)Laetare Virgo (Ss. Rosarii)
  29. 🔍 27% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  30. 🔍 27% Regina caeliRegina caeli
  31. 🔍 27% Omnes GentesOmnes Gentes
  32. 🔍 26% LaetareLaetare
  33. 🔍 26% Venite omnes adoremusVenite omnes adoremus
  34. 🔍 26% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  35. 🔍 26% Regina caeli laetareRegina caeli laetare
  36. 🔍 26% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  37. 🔍 25% Laetare Virgo MaterLaetare Virgo Mater
  38. 🔍 25% Surrexit DominusSurrexit Dominus
  39. 🔍 25% Alleluia Dominus regnavitAlleluia Dominus regnavit
  40. 🔍 25% Resurrectio (Tempore paschali)Resurrectio (Tempore paschali)
  41. 🔍 25% Sicut oculiSicut oculi
  42. 🔍 25% Regina caeli - cantus alterRegina caeli - cantus alter
  43. 🔍 24% Surrexit Christus et illuxitSurrexit Christus et illuxit
  44. 🔍 24% Exsurgat DeusExsurgat Deus
  45. 🔍 24% Crucifixus surrexitCrucifixus surrexit
  46. 🔍 24% Alleluia resurrexit DominusAlleluia resurrexit Dominus
  47. 🔍 24% Alleluia (mode 8)Alleluia (mode 8)
  48. 🔍 24% Alleluia (T.P. Feria II ad Vesperas) Alleluia (T.P. Feria II ad Vesperas)
  49. 🔍 24% Redemptor nosterRedemptor noster
  50. 🔍 23% Alleluia (T.P. in I nocturno)Alleluia (T.P. in I nocturno)
  51. 🔍 23% Alleluia Dominus regnavitAlleluia Dominus regnavit
  52. 🔍 23% Surrexit Dominus vereSurrexit Dominus vere
  53. 🔍 23% Regina caeli (Off. BMV in Sab. T.P.)Regina caeli (Off. BMV in Sab. T.P.)
  54. 🔍 23% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  55. 🔍 23% Surrexit DominusSurrexit Dominus
  56. 🔍 23% Spiritus quiSpiritus qui
  57. 🔍 23% Spiritus qui a PatreSpiritus qui a Patre
  58. 🔍 23% Alleluia (mode 8)Alleluia (mode 8)
  59. 🔍 23% Alleluia Lapis revolutusAlleluia Lapis revolutus
  60. 🔍 23% Credo VIICredo VII
  61. 🔍 23% Litaniae LauretanaeLitaniae Lauretanae
  62. 🔍 22% Salus et gloria - mode IVSalus et gloria - mode IV
  63. 🔍 22% Christus resurrexitChristus resurrexit
  64. 🔍 22% Gaude Virgo Mater Christi.Gaude Virgo Mater Christi.
  65. 🔍 22% Surrexit Dominus vere (Inv.)Surrexit Dominus vere (Inv.)