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. 🔍 95% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  3. 🔍 76% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  4. 🔍 72% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  5. 🔍 71% Surrexit... de sepulcroSurrexit... de sepulcro
  6. 🔍 69% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  7. 🔍 64% Surrexit Dominus vereSurrexit Dominus vere
  8. 🔍 60% Surrexit Dominus vereSurrexit Dominus vere
  9. 🔍 55% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  10. 🔍 55% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  11. 🔍 52% Ascendit DeusAscendit Deus
  12. 🔍 50% Christe Fili Dei vivi (Tempore Paschali)Christe Fili Dei vivi (Tempore Paschali)
  13. 🔍 50% Christe Fili Dei (Paschal Time)Christe Fili Dei (Paschal Time)
  14. 🔍 50% Notum fecit DominusNotum fecit Dominus
  15. 🔍 49% Ascendit DeusAscendit Deus
  16. 🔍 48% In manus tuas Domine (Tempore Paschali)In manus tuas Domine (Tempore Paschali)
  17. 🔍 48% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  18. 🔍 47% Sancti et justi in DominoSancti et justi in Domino
  19. 🔍 47% Gavisi sunt discipuliGavisi sunt discipuli
  20. 🔍 46% Verbum caro factum estVerbum caro factum est
  21. 🔍 46% Panem caeli deditPanem caeli dedit
  22. 🔍 46% Sit nomenSit nomen
  23. 🔍 46% Repleti suntRepleti sunt
  24. 🔍 46% Surrexit DominusSurrexit Dominus
  25. 🔍 45% Surrexit Dominus 1Surrexit Dominus 1
  26. 🔍 45% Ascendit DeusAscendit Deus
  27. 🔍 45% Verbum caro factum estVerbum caro factum est
  28. 🔍 45% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  29. 🔍 45% Sancti et justiSancti et justi
  30. 🔍 45% Panem CaeliPanem Caeli
  31. 🔍 45% Magnificate DominumMagnificate Dominum
  32. 🔍 45% Sit nomen Domini benedictumSit nomen Domini benedictum
  33. 🔍 44% Gavisi sunt discipuliGavisi sunt discipuli
  34. 🔍 44% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  35. 🔍 44% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  36. 🔍 43% Adorate DominumAdorate Dominum
  37. 🔍 43% Angelus Domini nuntiavit (Resp. Br. T.P.)Angelus Domini nuntiavit (Resp. Br. T.P.)
  38. 🔍 43% Verbum DeiVerbum Dei
  39. 🔍 43% Notum fecit DominusNotum fecit Dominus
  40. 🔍 43% Gloria et honore...allel.Gloria et honore...allel.
  41. 🔍 43% Amavit eum Dominus (TP)Amavit eum Dominus (TP)
  42. 🔍 43% Viderunt omnesViderunt omnes
  43. 🔍 43% Cibavit illosCibavit illos
  44. 🔍 43% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  45. 🔍 43% Specie tua (Paschal Time)Specie tua (Paschal Time)
  46. 🔍 43% Gloriosus apparuistiGloriosus apparuisti
  47. 🔍 42% Sancti et justiSancti et justi
  48. 🔍 42% Meritis et precibus (In Paschal Time)Meritis et precibus (In Paschal Time)
  49. 🔍 42% Gloriosus apparuistiGloriosus apparuisti
  50. 🔍 42% Ascendit fumus (Paschal Time)Ascendit fumus (Paschal Time)
  51. 🔍 42% Ascendens ChristusAscendens Christus
  52. 🔍 42% Lux perpetua (T.P.)Lux perpetua (T.P.)
  53. 🔍 42% Adorate DominumAdorate Dominum
  54. 🔍 41% Spiritus Domini replevitSpiritus Domini replevit
  55. 🔍 41% Educas panem de terraEducas panem de terra
  56. 🔍 41% Omnes de SabaOmnes de Saba
  57. 🔍 41% Omnes de SabaOmnes de Saba
  58. 🔍 41% Domum tuam (Paschal Time)Domum tuam (Paschal Time)
  59. 🔍 41% Adjutorium nostrumAdjutorium nostrum
  60. 🔍 41% Locus iste (Paschal Time)Locus iste (Paschal Time)
  61. 🔍 41% Spiritus DominiSpiritus Domini
  62. 🔍 41% Amplificatus est (T.P.)Amplificatus est (T.P.)
  63. 🔍 41% In manus tuas (tempore Paschali)In manus tuas (tempore Paschali)
  64. 🔍 40% Ave Maria (Resp. br. in T.P.))Ave Maria (Resp. br. in T.P.))
  65. 🔍 40% Gloria et exemplarGloria et exemplar