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% Constitues eosConstitues eos
  2. πŸ” 76% Constitues eos principesConstitues eos principes
  3. πŸ” 76% Constitues eos principesConstitues eos principes
  4. πŸ” 72% Constitues eos... allleluiaConstitues eos... allleluia
  5. πŸ” 66% Constitues eos principesConstitues eos principes
  6. πŸ” 66% Constitues eosConstitues eos
  7. πŸ” 60% Constitues eosConstitues eos
  8. πŸ” 59% Constitues eosConstitues eos
  9. πŸ” 53% Constitues eosConstitues eos
  10. πŸ” 42% Constitues eosConstitues eos
  11. πŸ” 41% Posuisti Domine (Resp. Br.)Posuisti Domine (Resp. Br.)
  12. πŸ” 40% Constitues eosConstitues eos
  13. πŸ” 39% Nimis honorati suntNimis honorati sunt
  14. πŸ” 38% Tibi DixitTibi Dixit
  15. πŸ” 38% In omnem terramIn omnem terram
  16. πŸ” 38% Gloria et honoreGloria et honore
  17. πŸ” 38% Beati qui habitantBeati qui habitant
  18. πŸ” 37% Constitues eosConstitues eos
  19. πŸ” 37% Gloria et honoreGloria et honore
  20. πŸ” 37% Constituit eum dominumConstituit eum dominum
  21. πŸ” 37% ConstΓ­tues eosConstΓ­tues eos
  22. πŸ” 36% Anima... exsultabitAnima... exsultabit
  23. πŸ” 36% Magna est gloriaMagna est gloria
  24. πŸ” 35% In aeternum DomineIn aeternum Domine
  25. πŸ” 35% Constituit eum dominumConstituit eum dominum
  26. πŸ” 35% Apud meApud me
  27. πŸ” 35% Justi autemJusti autem
  28. πŸ” 35% Sana animamSana animam
  29. πŸ” 34% Laetamini in DominoLaetamini in Domino
  30. πŸ” 34% Justum deduxitJustum deduxit
  31. πŸ” 34% Benedicam DominumBenedicam Dominum
  32. πŸ” 34% Constitues eosConstitues eos
  33. πŸ” 34% Domum tuamDomum tuam
  34. πŸ” 34% Oculi Domini super metuentesOculi Domini super metuentes
  35. πŸ” 34% Amavit eumAmavit eum
  36. πŸ” 33% Crastina... eritCrastina... erit
  37. πŸ” 33% Super te Ierusalem constituiSuper te Ierusalem constitui
  38. πŸ” 33% Speciosa facta esSpeciosa facta es
  39. πŸ” 33% Hodie scietisHodie scietis
  40. πŸ” 33% Posuisti DominePosuisti Domine
  41. πŸ” 33% In omnem terramIn omnem terram
  42. πŸ” 33% Clamavi in toto cordeClamavi in toto corde
  43. πŸ” 33% Constitues eosConstitues eos
  44. πŸ” 33% Benedictus es DomineBenedictus es Domine
  45. πŸ” 33% Benedictus es DomineBenedictus es Domine
  46. πŸ” 33% Benedictus es DomineBenedictus es Domine
  47. πŸ” 33% Speciosa facta esSpeciosa facta es
  48. πŸ” 33% Constituit eumConstituit eum
  49. πŸ” 32% Sancta... semperSancta... semper
  50. πŸ” 32% Ascendit fumusAscendit fumus
  51. πŸ” 32% Benedictus es DomineBenedictus es Domine
  52. πŸ” 32% Exaltabo teExaltabo te
  53. πŸ” 32% Sancta MariaSancta Maria
  54. πŸ” 32% In manus tuasIn manus tuas
  55. πŸ” 32% Justus ut palmaJustus ut palma
  56. πŸ” 32% In conspectu Angelorum (Resp Br)In conspectu Angelorum (Resp Br)
  57. πŸ” 31% Exaltabo teExaltabo te
  58. πŸ” 31% Posuisti DominePosuisti Domine
  59. πŸ” 31% Iustorum animaeIustorum animae
  60. πŸ” 31% Gloria et honoreGloria et honore
  61. πŸ” 31% Redime me DomineRedime me Domine
  62. πŸ” 31% Iusti autemIusti autem
  63. πŸ” 31% Speciosa facta es (Resp Br)Speciosa facta es (Resp Br)
  64. πŸ” 30% Meritis et precibusMeritis et precibus
  65. πŸ” 30% A solis ortuA solis ortu