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% Crucifixus surrexitCrucifixus surrexit
  2. 🔍 58% Crucifixus surrexitCrucifixus surrexit
  3. 🔍 58% CrucifixusCrucifixus
  4. 🔍 50% Crucifixus surrexitCrucifixus surrexit
  5. 🔍 50% Crucifixus surrexitCrucifixus surrexit
  6. 🔍 47% Crucifixus surrexitCrucifixus surrexit
  7. 🔍 47% Crucifixus surrexit a mortuisCrucifixus surrexit a mortuis
  8. 🔍 46% CrucifixusCrucifixus
  9. 🔍 35% Venite omnes adoremusVenite omnes adoremus
  10. 🔍 34% Crucifixus surrexit tertiaCrucifixus surrexit tertia
  11. 🔍 30% Surrexit Christus et illuxitSurrexit Christus et illuxit
  12. 🔍 30% Regina caeli laetareRegina caeli laetare
  13. 🔍 30% Surrexit Christus et illuxitSurrexit Christus et illuxit
  14. 🔍 30% Iesum qui crucifixusIesum qui crucifixus
  15. 🔍 29% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  16. 🔍 29% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  17. 🔍 29% Alleluia (Dominica per Annum ad Laudes)Alleluia (Dominica per Annum ad Laudes)
  18. 🔍 29% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  19. 🔍 28% Propter lignumPropter lignum
  20. 🔍 28% Alleluia (Dominica per Annum ad Laudes)Alleluia (Dominica per Annum ad Laudes)
  21. 🔍 28% Dilexit AndreamDilexit Andream
  22. 🔍 27% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  23. 🔍 27% Crucifixus resurrexit alleluiaCrucifixus resurrexit alleluia
  24. 🔍 27% Paradisi porta per EvamParadisi porta per Evam
  25. 🔍 27% Beatus Laurentius clamavitBeatus Laurentius clamavit
  26. 🔍 26% Per tuam crucemPer tuam crucem
  27. 🔍 26% Omnes GentesOmnes Gentes
  28. 🔍 25% Adoremus crucis signaculumAdoremus crucis signaculum
  29. 🔍 25% Christum Dei Filium qui suoChristum Dei Filium qui suo
  30. 🔍 25% Surrexit DominusSurrexit Dominus
  31. 🔍 25% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  32. 🔍 25% Et ecce apparuerunt eisEt ecce apparuerunt eis
  33. 🔍 25% Surrexit ChristusSurrexit Christus
  34. 🔍 25% Salvator mundiSalvator mundi
  35. 🔍 24% Alleluia Omnes GentesAlleluia Omnes Gentes
  36. 🔍 24% Visionem quam vidistisVisionem quam vidistis
  37. 🔍 24% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  38. 🔍 24% Oportebat pati ChristumOportebat pati Christum
  39. 🔍 24% Surrexit... de sepulcroSurrexit... de sepulcro
  40. 🔍 24% Tuam crucem adoramusTuam crucem adoramus
  41. 🔍 24% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  42. 🔍 23% Exsultemus et laetemurExsultemus et laetemur
  43. 🔍 23% Hodie Simon PetrusHodie Simon Petrus
  44. 🔍 23% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  45. 🔍 23% Maria Virgo exaltata estMaria Virgo exaltata est
  46. 🔍 23% Salus et gloria - mode IVSalus et gloria - mode IV
  47. 🔍 23% Regina caeliRegina caeli
  48. 🔍 23% Exsurgat DeusExsurgat Deus
  49. 🔍 23% Te nostra laetisTe nostra laetis
  50. 🔍 23% Apostolorum passio diemApostolorum passio diem
  51. 🔍 23% Dum perambularetDum perambularet
  52. 🔍 23% Christus Iesus splendorChristus Iesus splendor
  53. 🔍 23% Surrexit Dominus vereSurrexit Dominus vere
  54. 🔍 22% Gloria et honoreGloria et honore
  55. 🔍 22% Assumpsit JesusAssumpsit Jesus
  56. 🔍 22% Mihi vivere Christus estMihi vivere Christus est
  57. 🔍 22% Alleluia Fer. VI T.P. IAlleluia Fer. VI T.P. I
  58. 🔍 22% Exsultet caelum laudibus (modus 4)Exsultet caelum laudibus (modus 4)
  59. 🔍 22% Hodie Maria VirgoHodie Maria Virgo
  60. 🔍 22% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  61. 🔍 22% Ego pro te rogaviEgo pro te rogavi
  62. 🔍 22% Laetare Virgo MaterLaetare Virgo Mater
  63. 🔍 22% Et audientes discipuliEt audientes discipuli
  64. 🔍 22% O crux admirabilisO crux admirabilis
  65. 🔍 22% Constitues eos principesConstitues eos principes