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% Beati mundo cordeBeati mundo corde
  2. πŸ” 74% Beati mundo cordeBeati mundo corde
  3. πŸ” 65% Beati pauperesBeati pauperes
  4. πŸ” 49% Beati pauperesBeati pauperes
  5. πŸ” 43% Beati pacificiBeati pacifici
  6. πŸ” 39% Beati pacificiBeati pacifici
  7. πŸ” 37% Beati pacificiBeati pacifici
  8. πŸ” 36% Beati pacificiBeati pacifici
  9. πŸ” 35% Misereris omniumMisereris omnium
  10. πŸ” 34% In salutariIn salutari
  11. πŸ” 34% Beati mundo cordeBeati mundo corde
  12. πŸ” 33% Beati qui persecutionemBeati qui persecutionem
  13. πŸ” 33% Beata AgathaBeata Agatha
  14. πŸ” 33% Beati qui persecutionemBeati qui persecutionem
  15. πŸ” 32% A solis ortusA solis ortus
  16. πŸ” 31% Miserere (Ps 50)Miserere (Ps 50)
  17. πŸ” 31% Concede nobis DomineConcede nobis Domine
  18. πŸ” 31% Miserere mei... secundumMiserere mei... secundum
  19. πŸ” 30% Beati mundo cordeBeati mundo corde
  20. πŸ” 30% Veni Redemptor gentiumVeni Redemptor gentium
  21. πŸ” 30% Exaudi meExaudi me
  22. πŸ” 30% Te Deum PatremTe Deum Patrem
  23. πŸ” 30% Felix per omnesFelix per omnes
  24. πŸ” 29% Gloria VIIGloria VII
  25. πŸ” 29% Exsultet jam AngelicaExsultet jam Angelica
  26. πŸ” 29% Gloria XIIIGloria XIII
  27. πŸ” 29% Beati pacificiBeati pacifici
  28. πŸ” 29% Hostis HerodesHostis Herodes
  29. πŸ” 29% Dignus est AgnusDignus est Agnus
  30. πŸ” 29% Dignus est AgnusDignus est Agnus
  31. πŸ” 29% Exaudi meExaudi me
  32. πŸ” 29% Dignus est AgnusDignus est Agnus
  33. πŸ” 28% Laudem dΓ­cite Deo nostroLaudem dΓ­cite Deo nostro
  34. πŸ” 28% Dei fideDei fide
  35. πŸ” 28% Legis sacrataeLegis sacratae
  36. πŸ” 28% Gloria VGloria V
  37. πŸ” 28% Gloria IX (forma ordinaria)Gloria IX (forma ordinaria)
  38. πŸ” 28% De fructuDe fructu
  39. πŸ” 28% Deus tuorum militumDeus tuorum militum
  40. πŸ” 28% Gloria IGloria I
  41. πŸ” 28% Beati pacificiBeati pacifici
  42. πŸ” 28% Praefatio solemnis de sancto Ioseph Sponso B. M. V.Praefatio solemnis de sancto Ioseph Sponso B. M. V.
  43. πŸ” 28% Beati serviBeati servi
  44. πŸ” 28% Te Deum PatremTe Deum Patrem
  45. πŸ” 28% Gloria VIGloria VI
  46. πŸ” 28% Summi Parentis FilioSummi Parentis Filio
  47. πŸ” 28% Quodcumque in orbeQuodcumque in orbe
  48. πŸ” 28% Deus misereaturDeus misereatur
  49. πŸ” 27% Miserere mei Deus (cantus prior)Miserere mei Deus (cantus prior)
  50. πŸ” 27% Vos qui secutiVos qui secuti
  51. πŸ” 27% Venite exultemus IV GVenite exultemus IV G
  52. πŸ” 27% Domine Dominus nosterDomine Dominus noster
  53. πŸ” 27% ExistimoExistimo
  54. πŸ” 27% Gloria VGloria V
  55. πŸ” 27% Misereris omniumMisereris omnium
  56. πŸ” 27% Laudate pueriLaudate pueri
  57. πŸ” 27% Auctor beate saeculiAuctor beate saeculi
  58. πŸ” 27% ConfiteminiConfitemini
  59. πŸ” 27% SederuntSederunt
  60. πŸ” 27% Felix namque esFelix namque es
  61. πŸ” 27% Rex gloriose Martyrum (Alter tonus)Rex gloriose Martyrum (Alter tonus)
  62. πŸ” 27% Benedicimus DeumBenedicimus Deum
  63. πŸ” 27% Ex more docti mysticoEx more docti mystico
  64. πŸ” 27% Exsultabo et laetaborExsultabo et laetabor
  65. πŸ” 27% Et factum estEt factum est