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% Dues Israel (English/Spanish)Dues Israel (English/Spanish)
  2. πŸ” 61% Deus IsraelDeus Israel
  3. πŸ” 48% Deus IsraelDeus Israel
  4. πŸ” 42% Deus IsraelDeus Israel
  5. πŸ” 34% Deus IsraelDeus Israel
  6. πŸ” 30% Ecce sic benedicitur (Spanish)Ecce sic benedicitur (Spanish)
  7. πŸ” 28% Sapientia reddiditSapientia reddidit
  8. πŸ” 28% Factum est cor meumFactum est cor meum
  9. πŸ” 28% Ecce oculiEcce oculi
  10. πŸ” 28% Factum est cor meumFactum est cor meum
  11. πŸ” 28% Sancti tuiSancti tui
  12. πŸ” 27% HumiliavitHumiliavit
  13. πŸ” 27% Ecce oculiEcce oculi
  14. πŸ” 26% Exsultabo in JerusalemExsultabo in Jerusalem
  15. πŸ” 26% Exsultabo in JerusalemExsultabo in Jerusalem
  16. πŸ” 26% CognoviCognovi
  17. πŸ” 26% Confiteantur tibiConfiteantur tibi
  18. πŸ” 26% HumiliavitHumiliavit
  19. πŸ” 24% Victricem manumVictricem manum
  20. πŸ” 24% AperiteAperite
  21. πŸ” 24% Dum sanctificatusDum sanctificatus
  22. πŸ” 24% Repleatur osRepleatur os
  23. πŸ” 24% Dum sanctificatusDum sanctificatus
  24. πŸ” 24% Dum sanctificatusDum sanctificatus
  25. πŸ” 24% HumiliavitHumiliavit
  26. πŸ” 24% Repleatur osRepleatur os
  27. πŸ” 24% Veni de LibanoVeni de Libano
  28. πŸ” 24% Victricem manumVictricem manum
  29. πŸ” 23% Dedit illiDedit illi
  30. πŸ” 23% Fundamenta eiusFundamenta eius
  31. πŸ” 23% Deus dum egredererisDeus dum egredereris
  32. πŸ” 23% Sancti tuiSancti tui
  33. πŸ” 23% Ecce sic benediceturEcce sic benedicetur
  34. πŸ” 23% Vocem jucunditatisVocem jucunditatis
  35. πŸ” 23% Spiritus Domini super meSpiritus Domini super me
  36. πŸ” 23% A ti, SeΓ±or, levanto mi almaA ti, SeΓ±or, levanto mi alma
  37. πŸ” 23% In nomine Jesu... Ps. GloriabunturIn nomine Jesu... Ps. Gloriabuntur
  38. πŸ” 23% Redemisti nosRedemisti nos
  39. πŸ” 23% Dignus est AgnusDignus est Agnus
  40. πŸ” 23% Introduxit nos DominusIntroduxit nos Dominus
  41. πŸ” 23% In nomine Jesu... Ps. GloriabunturIn nomine Jesu... Ps. Gloriabuntur
  42. πŸ” 22% Deus dum egredererisDeus dum egredereris
  43. πŸ” 22% Benedicite DominumBenedicite Dominum
  44. πŸ” 22% Deus misereaturDeus misereatur
  45. πŸ” 22% Introduxit vosIntroduxit vos
  46. πŸ” 22% Spiritus Domini super meSpiritus Domini super me
  47. πŸ” 22% CognoviCognovi
  48. πŸ” 22% In nomine DominiIn nomine Domini
  49. πŸ” 22% Timete DominumTimete Dominum
  50. πŸ” 22% Jubilate DeoJubilate Deo
  51. πŸ” 22% Loquetur DominusLoquetur Dominus
  52. πŸ” 22% Omnia quae fecistiOmnia quae fecisti
  53. πŸ” 21% Si iniquitates (Intr)Si iniquitates (Intr)
  54. πŸ” 21% SapientiaSapientia
  55. πŸ” 21% Tibi dixitTibi dixit
  56. πŸ” 21% Jubilate DeoJubilate Deo
  57. πŸ” 21% In nomine Jesu... Ps. DomineIn nomine Jesu... Ps. Domine
  58. πŸ” 21% Spiritus Domini super meSpiritus Domini super me
  59. πŸ” 21% Jubilate DeoJubilate Deo
  60. πŸ” 21% In nomine DominiIn nomine Domini
  61. πŸ” 21% Vocem jucunditatisVocem jucunditatis
  62. πŸ” 21% Dignus est AgnusDignus est Agnus
  63. πŸ” 21% DispersitDispersit
  64. πŸ” 21% Ecce VirgoEcce Virgo
  65. πŸ” 21% Si iniquitatesSi iniquitates