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 πŸ” to find similarities to the given chant.

  1. πŸ” 100% Quem quaeritisQuem quaeritis
  2. πŸ” 40% Quem quaeritisQuem quaeritis
  3. πŸ” 36% Quem quaeritisQuem quaeritis
  4. πŸ” 32% Exsultemus et laetemurExsultemus et laetemur
  5. πŸ” 30% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  6. πŸ” 29% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  7. πŸ” 28% Surrexit... de sepulcroSurrexit... de sepulcro
  8. πŸ” 28% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  9. πŸ” 28% Crucifixus surrexitCrucifixus surrexit
  10. πŸ” 27% Gaude Virgo Mater Christi.Gaude Virgo Mater Christi.
  11. πŸ” 27% Laetare Virgo MaterLaetare Virgo Mater
  12. πŸ” 25% Laetare Virgo MaterLaetare Virgo Mater
  13. πŸ” 24% ResurrexitResurrexit
  14. πŸ” 23% Sedit Angelus ad sepulcrumSedit Angelus ad sepulcrum
  15. πŸ” 23% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  16. πŸ” 23% Laetare Virgo (Ss. Rosarii)Laetare Virgo (Ss. Rosarii)
  17. πŸ” 23% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  18. πŸ” 22% Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)Surrexit Dominus de sepulcro (Resp. Br. tonus solemnis)
  19. πŸ” 22% ResurrectioResurrectio
  20. πŸ” 22% Surrexit Dominus de sepulcroSurrexit Dominus de sepulcro
  21. πŸ” 22% Redemptor nosterRedemptor noster
  22. πŸ” 21% Nolite expavescereNolite expavescere
  23. πŸ” 21% Surrexit DominusSurrexit Dominus
  24. πŸ” 20% Iesum quem quaeritisIesum quem quaeritis
  25. πŸ” 20% Surrexit ChristusSurrexit Christus
  26. πŸ” 20% Prefatio sollemnis Sanctae Mariae MagdalenaePrefatio sollemnis Sanctae Mariae Magdalenae
  27. πŸ” 19% Resurrectio (Tempore paschali)Resurrectio (Tempore paschali)
  28. πŸ” 19% Resurrexit Dominus auctor lucisResurrexit Dominus auctor lucis
  29. πŸ” 19% Placare Christe servulisPlacare Christe servulis
  30. πŸ” 19% Placare Christe (Omn. Sanct.)Placare Christe (Omn. Sanct.)
  31. πŸ” 19% Salvete cedri LibaniSalvete cedri Libani
  32. πŸ” 19% Christe redemptor omnium conservaChriste redemptor omnium conserva
  33. πŸ” 19% Placare Christe servulisPlacare Christe servulis
  34. πŸ” 19% LaetareLaetare
  35. πŸ” 19% Christe Redemptor omnium conservaChriste Redemptor omnium conserva
  36. πŸ” 19% Surrexit Dominus 1Surrexit Dominus 1
  37. πŸ” 19% O Salutaris Hostia II (cantus ad processiones)O Salutaris Hostia II (cantus ad processiones)
  38. πŸ” 18% Exsultet jam AngelicaExsultet jam Angelica
  39. πŸ” 18% Te nostra laetisTe nostra laetis
  40. πŸ” 18% Iesum qui crucifixusIesum qui crucifixus
  41. πŸ” 18% Credo VIICredo VII
  42. πŸ” 18% Laetare Virgo MaterLaetare Virgo Mater
  43. πŸ” 18% Regina caeliRegina caeli
  44. πŸ” 18% Angelus Domini locutus est mulieribusAngelus Domini locutus est mulieribus
  45. πŸ” 18% Aeterne Rex altissimeAeterne Rex altissime
  46. πŸ” 18% Relucens inter principesRelucens inter principes
  47. πŸ” 18% A solis ortusA solis ortus
  48. πŸ” 18% Avete solitudinisAvete solitudinis
  49. πŸ” 18% Iesu salvator saeculiIesu salvator saeculi
  50. πŸ” 17% Jesu Salvator saeculiJesu Salvator saeculi
  51. πŸ” 17% Venite omnes adoremusVenite omnes adoremus
  52. πŸ” 17% Vespere autem sabbatiVespere autem sabbati
  53. πŸ” 17% Salutis aeternae datorSalutis aeternae dator
  54. πŸ” 17% Salutis aeternae datorSalutis aeternae dator
  55. πŸ” 17% Praefatio solemnis de sancto Elia ProphetaPraefatio solemnis de sancto Elia Propheta
  56. πŸ” 17% Adoremus in aeternumAdoremus in aeternum
  57. πŸ” 17% Christus resurrexitChristus resurrexit
  58. πŸ” 17% Quo perduxeruntQuo perduxerunt
  59. πŸ” 17% Regina cΓ¦liRegina cΓ¦li
  60. πŸ” 17% CrucifixusCrucifixus
  61. πŸ” 17% Christum Dominum pro nobis passumChristum Dominum pro nobis passum
  62. πŸ” 17% Inter natos mulierum IInter natos mulierum I
  63. πŸ” 17% Redemptor nosterRedemptor noster
  64. πŸ” 16% Regina caeli (Officium Parvum)Regina caeli (Officium Parvum)
  65. πŸ” 16% Regina caeli laetareRegina caeli laetare