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% Jubilate Deo... introiteJubilate Deo... introite
  2. 🔍 78% Jubilate DeoJubilate Deo
  3. 🔍 50% Jubilate Deo... introiteJubilate Deo... introite
  4. 🔍 29% Eduxit DominusEduxit Dominus
  5. 🔍 28% Hodie MariaHodie Maria
  6. 🔍 27% ModicumModicum
  7. 🔍 26% Introduxit vosIntroduxit vos
  8. 🔍 25% Jubilate DeoJubilate Deo
  9. 🔍 25% Jubilate DominoJubilate Domino
  10. 🔍 25% Exsultate DeoExsultate Deo
  11. 🔍 24% In excelso thronoIn excelso throno
  12. 🔍 24% Jubilate DeoJubilate Deo
  13. 🔍 24% De quacumqueDe quacumque
  14. 🔍 23% Jubilate DeoJubilate Deo
  15. 🔍 23% Christe redemptor omnium conservaChriste redemptor omnium conserva
  16. 🔍 23% Jubilate Deo omnisJubilate Deo omnis
  17. 🔍 23% Qui manducatQui manducat
  18. 🔍 22% Christe Redemptor omnium conservaChriste Redemptor omnium conserva
  19. 🔍 22% Miserere mihi... conculcavitMiserere mihi... conculcavit
  20. 🔍 22% Salvete cedri LibaniSalvete cedri Libani
  21. 🔍 22% Scapulis suisScapulis suis
  22. 🔍 22% Gabriel ArchangeleGabriel Archangele
  23. 🔍 22% Introduxit vosIntroduxit vos
  24. 🔍 22% Jubilate DeoJubilate Deo
  25. 🔍 22% Iesu salvator saeculiIesu salvator saeculi
  26. 🔍 22% Placare Christe servulisPlacare Christe servulis
  27. 🔍 22% Placare Christe (Omn. Sanct.)Placare Christe (Omn. Sanct.)
  28. 🔍 21% Christe caelorum DomineChriste caelorum Domine
  29. 🔍 21% Jubilate DeoJubilate Deo
  30. 🔍 21% Liberasti nosLiberasti nos
  31. 🔍 21% Ex ore infantiumEx ore infantium
  32. 🔍 21% Adorate DeumAdorate Deum
  33. 🔍 21% Jubilate DominoJubilate Domino
  34. 🔍 21% Jesu Salvator saeculiJesu Salvator saeculi
  35. 🔍 21% Jubilate DeoJubilate Deo
  36. 🔍 21% ConfitebunturConfitebuntur
  37. 🔍 21% Jubilate Deo in voceJubilate Deo in voce
  38. 🔍 21% O lux beata CaelitumO lux beata Caelitum
  39. 🔍 21% Angelus Domini descenditAngelus Domini descendit
  40. 🔍 21% Miserere mihi... conculcavitMiserere mihi... conculcavit
  41. 🔍 21% ResurrexiResurrexi
  42. 🔍 21% Veni veni EmmanuelVeni veni Emmanuel
  43. 🔍 21% Placare Christe servulisPlacare Christe servulis
  44. 🔍 20% Liberasti nosLiberasti nos
  45. 🔍 20% AccipiteAccipite
  46. 🔍 20% Amo ChristumAmo Christum
  47. 🔍 20% Jubilate DominoJubilate Domino
  48. 🔍 20% Jubilate DeoJubilate Deo
  49. 🔍 20% O lux beata CaelitumO lux beata Caelitum
  50. 🔍 20% Protexisti meProtexisti me
  51. 🔍 20% O lux beata CaelitumO lux beata Caelitum
  52. 🔍 20% Avete solitudinisAvete solitudinis
  53. 🔍 20% Jubilate... omnisJubilate... omnis
  54. 🔍 20% O gente felix hospitaO gente felix hospita
  55. 🔍 20% Jubilate Deo universaJubilate Deo universa
  56. 🔍 20% O lux beata CaelitumO lux beata Caelitum
  57. 🔍 20% De necessitatibusDe necessitatibus
  58. 🔍 20% Introduxit vosIntroduxit vos
  59. 🔍 20% O lux beata CaelitumO lux beata Caelitum
  60. 🔍 20% Jubilate... in voceJubilate... in voce
  61. 🔍 20% Lucis Creator optime (Dom. per Annum)Lucis Creator optime (Dom. per Annum)
  62. 🔍 20% Aqua sapientiaeAqua sapientiae
  63. 🔍 20% Sigum magnumSigum magnum
  64. 🔍 20% In matutinisIn matutinis
  65. 🔍 20% Tenuisti manumTenuisti manum