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% Dicit Dominus EgoDicit Dominus Ego
  2. πŸ” 72% Dicit Dominus : EgoDicit Dominus : Ego
  3. πŸ” 56% Dicit Dominus EgoDicit Dominus Ego
  4. πŸ” 45% Pauperes SionPauperes Sion
  5. πŸ” 40% Sacerdotes DeiSacerdotes Dei
  6. πŸ” 35% Dicit Dominus EgoDicit Dominus Ego
  7. πŸ” 33% Sacerdotes Dei (Intr.)Sacerdotes Dei (Intr.)
  8. πŸ” 33% Respice in meRespice in me
  9. πŸ” 33% In voluntateIn voluntate
  10. πŸ” 32% Ego autem cum justitiaEgo autem cum justitia
  11. πŸ” 31% Exsultabo et laetaborExsultabo et laetabor
  12. πŸ” 31% HolocaustumHolocaustum
  13. πŸ” 31% In sermonibusIn sermonibus
  14. πŸ” 31% AmbulateAmbulate
  15. πŸ” 31% Ego autem cum justitiaEgo autem cum justitia
  16. πŸ” 30% Exaudi Domine... tibiExaudi Domine... tibi
  17. πŸ” 30% Domine Deus... qui repertusDomine Deus... qui repertus
  18. πŸ” 30% Pauperes SionPauperes Sion
  19. πŸ” 30% Desiderium animaeDesiderium animae
  20. πŸ” 30% Protexisti meProtexisti me
  21. πŸ” 30% Hodie scietisHodie scietis
  22. πŸ” 30% Domine Deus... vidi cumDomine Deus... vidi cum
  23. πŸ” 30% Ego autem in... speraviEgo autem in... speravi
  24. πŸ” 30% Dicit Dominus SermonesDicit Dominus Sermones
  25. πŸ” 29% Respice in meRespice in me
  26. πŸ” 29% Gaudete in DominoGaudete in Domino
  27. πŸ” 29% ReminiscereReminiscere
  28. πŸ” 29% Ego autem in... speraviEgo autem in... speravi
  29. πŸ” 29% Loquetur DominusLoquetur Dominus
  30. πŸ” 28% Laudate pueriLaudate pueri
  31. πŸ” 28% Dicit DominusDicit Dominus
  32. πŸ” 28% Misericordia DominiMisericordia Domini
  33. πŸ” 28% Cantate DominoCantate Domino
  34. πŸ” 28% In voluntateIn voluntate
  35. πŸ” 28% Exaudi Domine... adjutorExaudi Domine... adjutor
  36. πŸ” 28% MiserebiturMiserebitur
  37. πŸ” 28% Protexisti meProtexisti me
  38. πŸ” 28% Os justiOs justi
  39. πŸ” 27% Ego autem in Domino gaudeboEgo autem in Domino gaudebo
  40. πŸ” 27% Exsultet jam AngelicaExsultet jam Angelica
  41. πŸ” 27% Exaudi Domine... adjutorExaudi Domine... adjutor
  42. πŸ” 27% Respice in meRespice in me
  43. πŸ” 27% Dominus dabitDominus dabit
  44. πŸ” 27% Salus autemSalus autem
  45. πŸ” 27% Tenuisti manumTenuisti manum
  46. πŸ” 27% Venite auditeVenite audite
  47. πŸ” 27% Miserere mei... secundumMiserere mei... secundum
  48. πŸ” 27% ResurrexiResurrexi
  49. πŸ” 27% Ego clamaviEgo clamavi
  50. πŸ” 27% Miserere (Ps 50)Miserere (Ps 50)
  51. πŸ” 27% Rorate coeli… BenedixistiRorate coeli… Benedixisti
  52. πŸ” 27% Confitebor tibi... in totoConfitebor tibi... in toto
  53. πŸ” 27% Sanctificavit (verses)Sanctificavit (verses)
  54. πŸ” 26% Ego autem in... gaudeboEgo autem in... gaudebo
  55. πŸ” 26% Omnis gloriaOmnis gloria
  56. πŸ” 26% ReminiscereReminiscere
  57. πŸ” 26% Desiderium animaeDesiderium animae
  58. πŸ” 26% MiserebiturMiserebitur
  59. πŸ” 26% Dominus JesusDominus Jesus
  60. πŸ” 26% Non habemus hicNon habemus hic
  61. πŸ” 26% Beata AgathaBeata Agatha
  62. πŸ” 26% De necessitatibusDe necessitatibus
  63. πŸ” 26% Jesu nostraJesu nostra
  64. πŸ” 26% In medio EcclesiaeIn medio Ecclesiae
  65. πŸ” 26% Esto mihiEsto mihi