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% Constitues eosConstitues eos
  2. 🔍 32% Constitues eosConstitues eos
  3. 🔍 32% Ave Rex nosterAve Rex noster
  4. 🔍 24% Ego autemEgo autem
  5. 🔍 23% Custodi innocentiamCustodi innocentiam
  6. 🔍 22% Prudentes VirginesPrudentes Virgines
  7. 🔍 22% Hostium victrixHostium victrix
  8. 🔍 22% Hostium victrixHostium victrix
  9. 🔍 21% Constitues eosConstitues eos
  10. 🔍 21% Quinque prudentes (Com.)Quinque prudentes (Com.)
  11. 🔍 21% De excelsoDe excelso
  12. 🔍 21% Constitues eos... allleluiaConstitues eos... allleluia
  13. 🔍 21% Constitues eosConstitues eos
  14. 🔍 20% Initium sapientiaeInitium sapientiae
  15. 🔍 20% Te splendor et virtusTe splendor et virtus
  16. 🔍 20% Constitues eos principesConstitues eos principes
  17. 🔍 20% Magna opera DominiMagna opera Domini
  18. 🔍 20% Solve jubente DeoSolve jubente Deo
  19. 🔍 20% Fortem virili pectore (Paschal Time)Fortem virili pectore (Paschal Time)
  20. 🔍 20% Laetamini cum Jerusalem (All.)Laetamini cum Jerusalem (All.)
  21. 🔍 19% Jesu corona virginum (In Tempore Paschali)Jesu corona virginum (In Tempore Paschali)
  22. 🔍 19% Tota pulchra es amica meaTota pulchra es amica mea
  23. 🔍 19% SenioresSeniores
  24. 🔍 19% Constitues eosConstitues eos
  25. 🔍 19% Annuntiavi justitiamAnnuntiavi justitiam
  26. 🔍 19% Judas mercatorJudas mercator
  27. 🔍 19% VerumtamenVerumtamen
  28. 🔍 19% Constitues eos principesConstitues eos principes
  29. 🔍 19% Constitues eosConstitues eos
  30. 🔍 19% Libera me Domine de morteLibera me Domine de morte
  31. 🔍 19% Psallite DominoPsallite Domino
  32. 🔍 18% Constitues eosConstitues eos
  33. 🔍 18% Ne timeasNe timeas
  34. 🔍 18% Sicut cinnamomumSicut cinnamomum
  35. 🔍 18% Ne timeas... alleluiaNe timeas... alleluia
  36. 🔍 18% Concaluit corConcaluit cor
  37. 🔍 18% ConfessioConfessio
  38. 🔍 18% In salutariIn salutari
  39. 🔍 18% Dixi iniquisDixi iniquis
  40. 🔍 18% Exsurge... et intendeExsurge... et intende
  41. 🔍 18% Confirma hoc cum AlleluiaConfirma hoc cum Alleluia
  42. 🔍 18% Iter faciente JesuIter faciente Jesu
  43. 🔍 18% Oculi omniumOculi omnium
  44. 🔍 18% Memor fuiMemor fui
  45. 🔍 17% Beata es Maria (Visitation)Beata es Maria (Visitation)
  46. 🔍 17% O crux splendidiorO crux splendidior
  47. 🔍 17% Est secretumEst secretum
  48. 🔍 17% Mihi autem absit (Grad.)Mihi autem absit (Grad.)
  49. 🔍 17% Constitues eosConstitues eos
  50. 🔍 17% Juravit DominusJuravit Dominus
  51. 🔍 17% Triduanas a DominoTriduanas a Domino
  52. 🔍 17% Lux perpetuaLux perpetua
  53. 🔍 17% Oculus DeiOculus Dei
  54. 🔍 17% Fulgebunt justi et tamquamFulgebunt justi et tamquam
  55. 🔍 17% Beata quae credidistiBeata quae credidisti
  56. 🔍 17% Confirma hoc sine AlleluiaConfirma hoc sine Alleluia
  57. 🔍 17% Serve boneServe bone
  58. 🔍 17% Sacerdotes DominiSacerdotes Domini
  59. 🔍 17% Spiritus SanctusSpiritus Sanctus
  60. 🔍 17% Te splendor et virtus (T. Paschali)Te splendor et virtus (T. Paschali)
  61. 🔍 17% Hodie completi suntHodie completi sunt
  62. 🔍 17% Reposita estReposita est
  63. 🔍 17% Ecce apparebitEcce apparebit
  64. 🔍 17% De excelsoDe excelso
  65. 🔍 17% Te splendor et virtusTe splendor et virtus