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% In omnibus hisIn omnibus his
  2. πŸ” 78% In omnibus hisIn omnibus his
  3. πŸ” 64% In omnibus hisIn omnibus his
  4. πŸ” 63% In omnibus hisIn omnibus his
  5. πŸ” 45% Cum audisset JobCum audisset Job
  6. πŸ” 43% Cum audisset JobCum audisset Job
  7. πŸ” 42% Cum audisset JobCum audisset Job
  8. πŸ” 37% Cum audisset IobCum audisset Iob
  9. πŸ” 35% Cum audisset JobCum audisset Job
  10. πŸ” 26% Quid vobis videturQuid vobis videtur
  11. πŸ” 26% Si bona suscepimusSi bona suscepimus
  12. πŸ” 26% Illuminare Domine his quiIlluminare Domine his qui
  13. πŸ” 25% Venite exsultemus IVVenite exsultemus IV
  14. πŸ” 24% Vocabis nomen ejusVocabis nomen ejus
  15. πŸ” 24% In regeneratione (Solesmes 1934)In regeneratione (Solesmes 1934)
  16. πŸ” 23% Conversus estConversus est
  17. πŸ” 23% Iste est JoannesIste est Joannes
  18. πŸ” 23% Cum audisset JobCum audisset Job
  19. πŸ” 22% SustinuimusSustinuimus
  20. πŸ” 22% Mirabantur omnes de hisMirabantur omnes de his
  21. πŸ” 22% Angelis suisAngelis suis
  22. πŸ” 22% Unus militumUnus militum
  23. πŸ” 22% Sanctificavit DominusSanctificavit Dominus
  24. πŸ” 22% Jesus junxit seJesus junxit se
  25. πŸ” 22% Ecce crucem DominiEcce crucem Domini
  26. πŸ” 22% Domine in caeloDomine in caelo
  27. πŸ” 22% Illuminare DomineIlluminare Domine
  28. πŸ” 21% Dixit Dominus paralyticoDixit Dominus paralytico
  29. πŸ” 21% Ne reminiscarisNe reminiscaris
  30. πŸ” 21% Quid me quaeritisQuid me quaeritis
  31. πŸ” 21% Vado ad eum qui misit me sedVado ad eum qui misit me sed
  32. πŸ” 21% Spiritu principaliSpiritu principali
  33. πŸ” 21% Beata nobis gaudiaBeata nobis gaudia
  34. πŸ” 21% Nonne cor nostrumNonne cor nostrum
  35. πŸ” 21% Reversus est AngelusReversus est Angelus
  36. πŸ” 21% Quod autemQuod autem
  37. πŸ” 21% Tu solus peregrinus esTu solus peregrinus es
  38. πŸ” 20% Beata nobis gaudiaBeata nobis gaudia
  39. πŸ” 20% Cum venerit ParaclitusCum venerit Paraclitus
  40. πŸ” 20% SΓ­mile est...patrifamiliasSΓ­mile est...patrifamilias
  41. πŸ” 20% Ecce Crucem DominiEcce Crucem Domini
  42. πŸ” 20% Dicite PusillanimesDicite Pusillanimes
  43. πŸ” 20% Sol et lunaSol et luna
  44. πŸ” 20% Haec locutus sum vobisHaec locutus sum vobis
  45. πŸ” 20% Vigilate animoVigilate animo
  46. πŸ” 20% Domine audiviDomine audivi
  47. πŸ” 20% Dominus judicabitDominus judicabit
  48. πŸ” 20% In regenerationeIn regeneratione
  49. πŸ” 20% Triduanas a DominoTriduanas a Domino
  50. πŸ” 20% Non fecitNon fecit
  51. πŸ” 20% Super omnia ligna (T.P.)Super omnia ligna (T.P.)
  52. πŸ” 20% Exi cito in plateasExi cito in plateas
  53. πŸ” 20% Levita LaurentiusLevita Laurentius
  54. πŸ” 19% Dixit Jesus: utDixit Jesus: ut
  55. πŸ” 19% Domine refugiumDomine refugium
  56. πŸ” 19% Jesus junxit seJesus junxit se
  57. πŸ” 19% In Israel magnumIn Israel magnum
  58. πŸ” 19% Beatus Laurentius clamavitBeatus Laurentius clamavit
  59. πŸ” 19% Domine Rex omnipotensDomine Rex omnipotens
  60. πŸ” 19% Bonum est confiteriBonum est confiteri
  61. πŸ” 19% Reversus est AngelusReversus est Angelus
  62. πŸ” 19% Laetatus sum in hisLaetatus sum in his
  63. πŸ” 19% Convocatis Jesus duodecim ApostolisConvocatis Jesus duodecim Apostolis
  64. πŸ” 19% Cum iter ad mareCum iter ad mare
  65. πŸ” 19% Hodie egressa estHodie egressa est