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 eos principesConstitues eos principes
  2. πŸ” 76% Constitues eosConstitues eos
  3. πŸ” 73% Constitues eos principesConstitues eos principes
  4. πŸ” 70% Constitues eos principesConstitues eos principes
  5. πŸ” 67% Constitues eosConstitues eos
  6. πŸ” 57% Constitues eos... allleluiaConstitues eos... allleluia
  7. πŸ” 54% Constitues eosConstitues eos
  8. πŸ” 53% Constitues eosConstitues eos
  9. πŸ” 49% Constitues eosConstitues eos
  10. πŸ” 43% Exaltabo teExaltabo te
  11. πŸ” 43% Posuisti DominePosuisti Domine
  12. πŸ” 43% Benedictus es DomineBenedictus es Domine
  13. πŸ” 42% Gloria et honoreGloria et honore
  14. πŸ” 42% Laetamini in DominoLaetamini in Domino
  15. πŸ” 42% Redime me DomineRedime me Domine
  16. πŸ” 41% Crastina erit vobisCrastina erit vobis
  17. πŸ” 40% Constitues eosConstitues eos
  18. πŸ” 40% Ego dixi DomineEgo dixi Domine
  19. πŸ” 40% In manus tuasIn manus tuas
  20. πŸ” 39% Sana animam meamSana animam meam
  21. πŸ” 39% Gloria et honoreGloria et honore
  22. πŸ” 39% In omnem terramIn omnem terram
  23. πŸ” 39% Constituit eum dominumConstituit eum dominum
  24. πŸ” 38% Omnis terra adoretOmnis terra adoret
  25. πŸ” 38% In aeternum DomineIn aeternum Domine
  26. πŸ” 38% Pauper sum egoPauper sum ego
  27. πŸ” 37% Exaltata est sanctaExaltata est sancta
  28. πŸ” 37% Nimis honorati suntNimis honorati sunt
  29. πŸ” 37% Benedicamus PatremBenedicamus Patrem
  30. πŸ” 37% Gloria et honoreGloria et honore
  31. πŸ” 37% In omnem terramIn omnem terram
  32. πŸ” 37% Magna est gloria ejusMagna est gloria ejus
  33. πŸ” 37% Magna est gloria ejusMagna est gloria ejus
  34. πŸ” 37% Constitues eosConstitues eos
  35. πŸ” 37% Verbo Domini caeliVerbo Domini caeli
  36. πŸ” 36% Scapulis suisScapulis suis
  37. πŸ” 36% Ascendit fumus aromatumAscendit fumus aromatum
  38. πŸ” 36% Exaltabo teExaltabo te
  39. πŸ” 36% ConstΓ­tues eosConstΓ­tues eos
  40. πŸ” 36% Fasciculus myrrhaeFasciculus myrrhae
  41. πŸ” 36% In omnem terramIn omnem terram
  42. πŸ” 36% Speciosa facta esSpeciosa facta es
  43. πŸ” 35% Domum tuamDomum tuam
  44. πŸ” 35% Clamavi in totoClamavi in toto
  45. πŸ” 35% Exaltabo teExaltabo te
  46. πŸ” 35% Posuisti DominePosuisti Domine
  47. πŸ” 35% Deus vitam meamDeus vitam meam
  48. πŸ” 35% Posuisti DominePosuisti Domine
  49. πŸ” 35% Fortitudo meaFortitudo mea
  50. πŸ” 35% Constituit eumConstituit eum
  51. πŸ” 35% Posuisti Domine (Resp. Br.)Posuisti Domine (Resp. Br.)
  52. πŸ” 34% Stetit Angelus juxtaStetit Angelus juxta
  53. πŸ” 34% Ego Mater PulchraeEgo Mater Pulchrae
  54. πŸ” 34% Justi autemJusti autem
  55. πŸ” 34% Justus germinabitJustus germinabit
  56. πŸ” 34% Memoriam fecitMemoriam fecit
  57. πŸ” 34% Specie tuaSpecie tua
  58. πŸ” 34% Quam magnificata suntQuam magnificata sunt
  59. πŸ” 34% Redemisti nos DomineRedemisti nos Domine
  60. πŸ” 34% Laetamini in DominoLaetamini in Domino
  61. πŸ” 34% Crastina dieCrastina die
  62. πŸ” 34% Benedictus es DomineBenedictus es Domine
  63. πŸ” 34% Assumpta est MariaAssumpta est Maria
  64. πŸ” 33% Constitues eosConstitues eos
  65. πŸ” 33% Ipse liberavit meIpse liberavit me