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% Qui pacemQui pacem
  2. πŸ” 60% Qui pacemQui pacem
  3. πŸ” 57% Qui pacem ponit finesQui pacem ponit fines
  4. πŸ” 51% Qui pacem ponitQui pacem ponit
  5. πŸ” 40% Qui pacem ponitQui pacem ponit
  6. πŸ” 26% Vincenti daboVincenti dabo
  7. πŸ” 24% Benedicta es tu (Ant)Benedicta es tu (Ant)
  8. πŸ” 23% Laetare TeresiaLaetare Teresia
  9. πŸ” 23% Viderunt eam filiae Sion vernantemViderunt eam filiae Sion vernantem
  10. πŸ” 22% Miserator DominusMiserator Dominus
  11. πŸ” 22% Adoro te devoteAdoro te devote
  12. πŸ” 22% Quaerite DominumQuaerite Dominum
  13. πŸ” 22% Prudentes VirginesPrudentes Virgines
  14. πŸ” 22% De Sion venietDe Sion veniet
  15. πŸ” 22% PaganorumPaganorum
  16. πŸ” 21% Apud Dominum propitiatioApud Dominum propitiatio
  17. πŸ” 21% Vigilate animoVigilate animo
  18. πŸ” 21% Putatis quia pacemPutatis quia pacem
  19. πŸ” 21% Sicut novellaeSicut novellae
  20. πŸ” 21% Da pacemDa pacem
  21. πŸ” 21% Joannes vocabiturJoannes vocabitur
  22. πŸ” 20% Lumen ad revelationemLumen ad revelationem
  23. πŸ” 20% Domine labia meaDomine labia mea
  24. πŸ” 20% Beatus ille servusBeatus ille servus
  25. πŸ” 20% Qui me confessus fueritQui me confessus fuerit
  26. πŸ” 20% Adaperiat DominusAdaperiat Dominus
  27. πŸ” 20% Credo IIICredo III
  28. πŸ” 20% Reversus est AngelusReversus est Angelus
  29. πŸ” 20% Pacem relinquoPacem relinquo
  30. πŸ” 20% Lux perpetuaLux perpetua
  31. πŸ” 20% Credo IICredo II
  32. πŸ” 20% Tu es Petrus (Antiphona)Tu es Petrus (Antiphona)
  33. πŸ” 19% Beatam me dicentBeatam me dicent
  34. πŸ” 19% In odoremIn odorem
  35. πŸ” 19% Dum complerenturDum complerentur
  36. πŸ” 19% A fructu frumentiA fructu frumenti
  37. πŸ” 19% Ex quo omniaEx quo omnia
  38. πŸ” 19% Ecce puer meusEcce puer meus
  39. πŸ” 19% Credo IIICredo III
  40. πŸ” 19% Credo in Deum IIICredo in Deum III
  41. πŸ” 19% Beati omnesBeati omnes
  42. πŸ” 19% Rector potens (In Festo S. Cordis Jesu)Rector potens (In Festo S. Cordis Jesu)
  43. πŸ” 19% Sion noli timΓ©reSion noli timΓ©re
  44. πŸ” 19% Qua Christus hora sitiitQua Christus hora sitiit
  45. πŸ” 19% Aspice in meAspice in me
  46. πŸ” 18% Ecce veniet prophetaEcce veniet propheta
  47. πŸ” 18% Rector potens (In Festo Christi Regis)Rector potens (In Festo Christi Regis)
  48. πŸ” 18% Habet in vestimentoHabet in vestimento
  49. πŸ” 18% Da pacem DomineDa pacem Domine
  50. πŸ” 18% Sancti Angeli CustodesSancti Angeli Custodes
  51. πŸ” 18% Pacem meamPacem meam
  52. πŸ” 18% Non est ei speciesNon est ei species
  53. πŸ” 18% Apud Dominum misericordiaApud Dominum misericordia
  54. πŸ” 18% Pacem meam... pacemPacem meam... pacem
  55. πŸ” 18% Qui vult venire post meQui vult venire post me
  56. πŸ” 18% Paganorum multitudoPaganorum multitudo
  57. πŸ” 18% Ecce nuncEcce nunc
  58. πŸ” 18% Ave MariaAve Maria
  59. πŸ” 18% Te lucis ante terminum (In Festo Christi Regis)Te lucis ante terminum (In Festo Christi Regis)
  60. πŸ” 18% Te lucis ante terminum (In Festo S. Cordis Jesu))Te lucis ante terminum (In Festo S. Cordis Jesu))
  61. πŸ” 18% Qui non accipitQui non accipit
  62. πŸ” 18% Beatam me dicent ... quia fecit.Beatam me dicent ... quia fecit.
  63. πŸ” 18% Agnetis almaeAgnetis almae
  64. πŸ” 18% Thesaurizate vobisThesaurizate vobis
  65. πŸ” 18% Laetare TeresiaLaetare Teresia