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 🔍 to find similarities to the given chant.

  1. 🔍 100% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  2. 🔍 61% Surrexit Dominus vereSurrexit Dominus vere
  3. 🔍 60% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  4. 🔍 59% Surrexit Dominus vereSurrexit Dominus vere
  5. 🔍 54% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  6. 🔍 49% Surrexit DominusSurrexit Dominus
  7. 🔍 45% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  8. 🔍 45% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  9. 🔍 40% Spiritus ParaclitusSpiritus Paraclitus
  10. 🔍 38% MagnificentiaMagnificentia
  11. 🔍 37% Ave Maria (Resp. br. in T.P.))Ave Maria (Resp. br. in T.P.))
  12. 🔍 37% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  13. 🔍 36% Venite et videteVenite et videte
  14. 🔍 36% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  15. 🔍 36% Surrexit Dominus vereSurrexit Dominus vere
  16. 🔍 35% Gloria et honore (Resp. Br.)Gloria et honore (Resp. Br.)
  17. 🔍 35% Gloriosus apparuistiGloriosus apparuisti
  18. 🔍 34% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  19. 🔍 34% Surrexit Dominus vereSurrexit Dominus vere
  20. 🔍 34% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  21. 🔍 34% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  22. 🔍 34% In manus tuas (tempore Paschali)In manus tuas (tempore Paschali)
  23. 🔍 34% Angelus Domini nuntiavit (Resp. Br. T.P.)Angelus Domini nuntiavit (Resp. Br. T.P.)
  24. 🔍 33% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  25. 🔍 33% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  26. 🔍 33% Surrexit... de sepulcroSurrexit... de sepulcro
  27. 🔍 33% Gloriosus apparuistiGloriosus apparuisti
  28. 🔍 33% Notum fecit Dominus salutareNotum fecit Dominus salutare
  29. 🔍 32% ResurrexitResurrexit
  30. 🔍 32% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  31. 🔍 31% Benedictus es DomineBenedictus es Domine
  32. 🔍 31% Ostende nobis DomineOstende nobis Domine
  33. 🔍 31% Hic est qui venitHic est qui venit
  34. 🔍 31% Repleti sunt omnesRepleti sunt omnes
  35. 🔍 31% Ite in pace alleluiaIte in pace alleluia
  36. 🔍 30% Nonne cor nostrumNonne cor nostrum
  37. 🔍 30% Gloria et honore...allel.Gloria et honore...allel.
  38. 🔍 30% Sancti et justi in DominoSancti et justi in Domino
  39. 🔍 30% Redemisti nos Domine (Resp Br)Redemisti nos Domine (Resp Br)
  40. 🔍 30% Sancti et justi ... alleluiaSancti et justi ... alleluia
  41. 🔍 30% Venit Filius hominisVenit Filius hominis
  42. 🔍 29% Gloria et honoreGloria et honore
  43. 🔍 29% Fortitudo meaFortitudo mea
  44. 🔍 29% In manus tuas... allel.In manus tuas... allel.
  45. 🔍 29% Verbum caro factum estVerbum caro factum est
  46. 🔍 29% Omnes de SabaOmnes de Saba
  47. 🔍 29% Ascendit DeusAscendit Deus
  48. 🔍 29% Meritis et precibus (T.P.)Meritis et precibus (T.P.)
  49. 🔍 29% Crucifixus surrexitCrucifixus surrexit
  50. 🔍 29% Alleluia Lapis revolutusAlleluia Lapis revolutus
  51. 🔍 29% Amavit eum Dominus (TP)Amavit eum Dominus (TP)
  52. 🔍 29% Adjutorium nostrumAdjutorium nostrum
  53. 🔍 28% Lux perpetua (T.P.)Lux perpetua (T.P.)
  54. 🔍 28% Alleluia (T.P. in II nocturno)Alleluia (T.P. in II nocturno)
  55. 🔍 28% Dixit Simon PetrusDixit Simon Petrus
  56. 🔍 28% Gustate et videteGustate et videte
  57. 🔍 28% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  58. 🔍 28% Sancti et justiSancti et justi
  59. 🔍 28% Alleluia (mode 8)Alleluia (mode 8)
  60. 🔍 28% Gloriosus apparuistiGloriosus apparuisti
  61. 🔍 28% Alleluia (T.P. ad Laudes)Alleluia (T.P. ad Laudes)
  62. 🔍 28% Debuit per omniaDebuit per omnia
  63. 🔍 28% Adoramus te Christe (Resp Br.)Adoramus te Christe (Resp Br.)
  64. 🔍 27% Alleluia (T.P. in III nocturno)Alleluia (T.P. in III nocturno)
  65. 🔍 27% Dixit Dominus Iesus EgoDixit Dominus Iesus Ego