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% SurrΓ©xit DΓ³minus vereSurrΓ©xit DΓ³minus vere
  2. πŸ” 25% Factus est repenteFactus est repente
  3. πŸ” 24% Exaltabo te DomineExaltabo te Domine
  4. πŸ” 24% Chorus angelorumChorus angelorum
  5. πŸ” 23% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  6. πŸ” 22% Exsultemus et laetemurExsultemus et laetemur
  7. πŸ” 22% Surrexit Dominus vereSurrexit Dominus vere
  8. πŸ” 22% Surrexit Dominus vereSurrexit Dominus vere
  9. πŸ” 21% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  10. πŸ” 21% Emitte Spiritum tuumEmitte Spiritum tuum
  11. πŸ” 21% Adorate DominumAdorate Dominum
  12. πŸ” 21% Surrexit Dominus vereSurrexit Dominus vere
  13. πŸ” 20% Dominus in temploDominus in templo
  14. πŸ” 20% Ecce vere IsraelitaEcce vere Israelita
  15. πŸ” 20% Venite omnes adoremusVenite omnes adoremus
  16. πŸ” 20% Gaudete et exsultateGaudete et exsultate
  17. πŸ” 20% In sua ergo ac nostra festivitateIn sua ergo ac nostra festivitate
  18. πŸ” 20% Caro mea vere est cibusCaro mea vere est cibus
  19. πŸ” 20% Afferte DominoAfferte Domino
  20. πŸ” 20% Vespere autem sabbatiVespere autem sabbati
  21. πŸ” 19% Surrexit Dominus vereSurrexit Dominus vere
  22. πŸ” 19% Alleluia, SpiritusAlleluia, Spiritus
  23. πŸ” 19% Notandum vero nobis estNotandum vero nobis est
  24. πŸ” 19% In legeIn lege
  25. πŸ” 19% BGHS CHAPEL ALLELUIABGHS CHAPEL ALLELUIA
  26. πŸ” 19% Homilia...Audistis fratres carissimiHomilia...Audistis fratres carissimi
  27. πŸ” 18% Reges TharsisReges Tharsis
  28. πŸ” 18% PraedicansPraedicans
  29. πŸ” 18% Beatus quem elegistiBeatus quem elegisti
  30. πŸ” 18% Surrexit DominusSurrexit Dominus
  31. πŸ” 18% ResurrexitResurrexit
  32. πŸ” 18% Si vere fratresSi vere fratres
  33. πŸ” 17% Caro mea vere ... alleluiaCaro mea vere ... alleluia
  34. πŸ” 17% Annuntiaverunt inter gentesAnnuntiaverunt inter gentes
  35. πŸ” 17% Justus germinabitJustus germinabit
  36. πŸ” 17% Surrexit Dominus vere (Inv.)Surrexit Dominus vere (Inv.)
  37. πŸ” 17% Omnis terra adoret teOmnis terra adoret te
  38. πŸ” 17% Venite omnes adoremusVenite omnes adoremus
  39. πŸ” 17% Vere languoresVere languores
  40. πŸ” 16% Hodie si vocem DominiHodie si vocem Domini
  41. πŸ” 16% ConsiderabamConsiderabam
  42. πŸ” 16% Caro mea vere... potus (mode 2*)Caro mea vere... potus (mode 2*)
  43. πŸ” 16% Caro mea vere... potus (mode 7)Caro mea vere... potus (mode 7)
  44. πŸ” 16% Tuam crucem (no Gloria Patri)Tuam crucem (no Gloria Patri)
  45. πŸ” 16% Alleluia Dominus regnavitAlleluia Dominus regnavit
  46. πŸ” 16% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  47. πŸ” 16% Sanctis qui in terraSanctis qui in terra
  48. πŸ” 16% Regina caeliRegina caeli
  49. πŸ” 16% Adorate Deum omnes angeliAdorate Deum omnes angeli
  50. πŸ” 16% Parvulus filiusParvulus filius
  51. πŸ” 16% Postulavi PatremPostulavi Patrem
  52. πŸ” 16% Deus deorumDeus deorum
  53. πŸ” 16% Factus est repenteFactus est repente
  54. πŸ” 16% Surrexit Christus et illuxitSurrexit Christus et illuxit
  55. πŸ” 16% Ecce advenitEcce advenit
  56. πŸ” 16% Introibo in domumIntroibo in domum
  57. πŸ” 16% Regina caeli laetareRegina caeli laetare
  58. πŸ” 16% Alleluia Dominus regnavitAlleluia Dominus regnavit
  59. πŸ” 16% Alleluia ego sum vitisAlleluia ego sum vitis
  60. πŸ” 16% Surrexit Dominus vere (Resp. Br. tonus solemnis)Surrexit Dominus vere (Resp. Br. tonus solemnis)
  61. πŸ” 16% Veni et libera nosVeni et libera nos
  62. πŸ” 15% Ecce merces sanctorumEcce merces sanctorum
  63. πŸ” 15% Homo natus est in eaHomo natus est in ea
  64. πŸ” 15% In illo tempore: Maria MagdaleneIn illo tempore: Maria Magdalene
  65. πŸ” 15% Alleluia Lapis revolutusAlleluia Lapis revolutus