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% CircumdantesCircumdantes
  2. πŸ” 71% Circumdantes circumdederuntCircumdantes circumdederunt
  3. πŸ” 54% CircumdΓ‘ntes circumdedΓ©runtCircumdΓ‘ntes circumdedΓ©runt
  4. πŸ” 46% Circumdantes circumdederunt meCircumdantes circumdederunt me
  5. πŸ” 36% Ne tacuerisNe tacueris
  6. πŸ” 29% Cum angelisCum angelis
  7. πŸ” 29% Et omnes AngeliEt omnes Angeli
  8. πŸ” 29% Dominus... auxiliatorDominus... auxiliator
  9. πŸ” 28% Circumdederunt meCircumdederunt me
  10. πŸ” 28% In circuituIn circuitu
  11. πŸ” 27% JustificerisJustificeris
  12. πŸ” 27% Ne tacueris DeusNe tacueris Deus
  13. πŸ” 27% Circumdederunt meCircumdederunt me
  14. πŸ” 27% Judica causamJudica causam
  15. πŸ” 27% Et factum estEt factum est
  16. πŸ” 26% Circumdederunt meCircumdederunt me
  17. πŸ” 25% ModicumModicum
  18. πŸ” 25% Immittet AngelusImmittet Angelus
  19. πŸ” 25% Ne reminiscarisNe reminiscaris
  20. πŸ” 24% Muro tuoMuro tuo
  21. πŸ” 24% Confitebor nominiConfitebor nomini
  22. πŸ” 24% Confundantur omnesConfundantur omnes
  23. πŸ” 24% In regenerationeIn regeneratione
  24. πŸ” 23% Ave MariaAve Maria
  25. πŸ” 23% Cum iratusCum iratus
  26. πŸ” 23% JudicastiJudicasti
  27. πŸ” 23% Benedicam te IBenedicam te I
  28. πŸ” 23% Confitebor tibiConfitebor tibi
  29. πŸ” 22% Quia vidisti meQuia vidisti me
  30. πŸ” 22% Averte DomineAverte Domine
  31. πŸ” 22% Cum palma ad regnaCum palma ad regna
  32. πŸ” 22% Jesu decusJesu decus
  33. πŸ” 22% Adjutorium nostrumAdjutorium nostrum
  34. πŸ” 22% Miserere mihiMiserere mihi
  35. πŸ” 22% Et ecce apparueruntEt ecce apparuerunt
  36. πŸ” 21% In matutinisIn matutinis
  37. πŸ” 21% Et omnes Angeli stabantEt omnes Angeli stabant
  38. πŸ” 21% Assumpta estAssumpta est
  39. πŸ” 21% Posuit mePosuit me
  40. πŸ” 21% Dixit Angelus ad PetrumDixit Angelus ad Petrum
  41. πŸ” 21% Circumdederunt meCircumdederunt me
  42. πŸ” 21% Confundantur qui meConfundantur qui me
  43. πŸ” 21% Ecce ego JoannesEcce ego Joannes
  44. πŸ” 21% Justificeris DomineJustificeris Domine
  45. πŸ” 21% Domine in caeloDomine in caelo
  46. πŸ” 21% Tu DomineTu Domine
  47. πŸ” 21% Ambulabunt mecumAmbulabunt mecum
  48. πŸ” 21% Cantate... et benediciteCantate... et benedicite
  49. πŸ” 21% Redime meRedime me
  50. πŸ” 21% SanctificavitSanctificavit
  51. πŸ” 21% Et omnes AngeliEt omnes Angeli
  52. πŸ” 21% Sic benedicam teSic benedicam te
  53. πŸ” 21% Et omnes AngeliEt omnes Angeli
  54. πŸ” 20% Cum ingredereturCum ingrederetur
  55. πŸ” 20% In tribulationeIn tribulatione
  56. πŸ” 20% Assumpta estAssumpta est
  57. πŸ” 20% Facta est cum AngeloFacta est cum Angelo
  58. πŸ” 20% Libenter gloriaborLibenter gloriabor
  59. πŸ” 20% Laetamini cum Jerusalem (Ant.)Laetamini cum Jerusalem (Ant.)
  60. πŸ” 20% Cum venerit FiliusCum venerit Filius
  61. πŸ” 20% Benedicam te (II)Benedicam te (II)
  62. πŸ” 20% De manu omniumDe manu omnium
  63. πŸ” 20% Tu principatumTu principatum
  64. πŸ” 20% Fidelis DominusFidelis Dominus
  65. πŸ” 20% Cum videritisCum videritis