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: 2025-12-20. 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% Posui vosPosui vos
  2. πŸ” 80% Posui vosPosui vos
  3. πŸ” 25% Ecce concipietEcce concipiet
  4. πŸ” 25% Qui timent DominumQui timent Dominum
  5. πŸ” 24% Qui timent DominumQui timent Dominum
  6. πŸ” 24% Cantate DominoCantate Domino
  7. πŸ” 22% Ego vos elegiEgo vos elegi
  8. πŸ” 22% Candor aeternaeCandor aeternae
  9. πŸ” 22% Non vos me elegistisNon vos me elegistis
  10. πŸ” 22% Non vos me elegistis ... et posuiNon vos me elegistis ... et posui
  11. πŸ” 22% Cantate DominoCantate Domino
  12. πŸ” 21% Ego vos elegiEgo vos elegi
  13. πŸ” 21% Ego vos elegi... alleluiaEgo vos elegi... alleluia
  14. πŸ” 21% Repleti fructuRepleti fructu
  15. πŸ” 21% Qui timent DominumQui timent Dominum
  16. πŸ” 21% Gemma caelestisGemma caelestis
  17. πŸ” 21% Laudibus civesLaudibus cives
  18. πŸ” 21% Iste ConfessorIste Confessor
  19. πŸ” 20% Quid tuo nobisQuid tuo nobis
  20. πŸ” 20% Inter aeternasInter aeternas
  21. πŸ” 20% Gemma cΓ¦lestisGemma cΓ¦lestis
  22. πŸ” 20% Surgens Jesus DominusSurgens Jesus Dominus
  23. πŸ” 20% Solis o VirgoSolis o Virgo
  24. πŸ” 20% Iste Confessor patriarchaIste Confessor patriarcha
  25. πŸ” 20% Iste Confessorum Domini (in Feriis sextis)Iste Confessorum Domini (in Feriis sextis)
  26. πŸ” 20% Benedixit te DominusBenedixit te Dominus
  27. πŸ” 20% Christe caelorum habitator almeChriste caelorum habitator alme
  28. πŸ” 20% Iste Confessor Domini [S Martini]Iste Confessor Domini [S Martini]
  29. πŸ” 20% Immaculatam ConceptionemImmaculatam Conceptionem
  30. πŸ” 19% Ego vos elegiEgo vos elegi
  31. πŸ” 19% Ego vos elegi...alleluiaEgo vos elegi...alleluia
  32. πŸ” 19% Non vos me elegistis... et posuiNon vos me elegistis... et posui
  33. πŸ” 19% Felix namque esFelix namque es
  34. πŸ” 19% Gaudium mundiGaudium mundi
  35. πŸ” 19% Ave Rex nosterAve Rex noster
  36. πŸ” 19% Auditui meoAuditui meo
  37. πŸ” 19% Non vos me elegistisNon vos me elegistis
  38. πŸ” 19% Ego Dominus inebriaboEgo Dominus inebriabo
  39. πŸ” 18% Christe qui lux es et diesChriste qui lux es et dies
  40. πŸ” 18% Nativitatem Virginis Mariae celebremusNativitatem Virginis Mariae celebremus
  41. πŸ” 18% Vocavit nos DeusVocavit nos Deus
  42. πŸ” 18% In manus tuas... allel.In manus tuas... allel.
  43. πŸ” 18% Dedisti mihiDedisti mihi
  44. πŸ” 18% Ave Rex nosterAve Rex noster
  45. πŸ” 17% Juravit DominusJuravit Dominus
  46. πŸ” 17% Dedisti mihiDedisti mihi
  47. πŸ” 17% Laetatus sumLaetatus sum
  48. πŸ” 17% Viri GalilaeiViri Galilaei
  49. πŸ” 17% Deus docuistiDeus docuisti
  50. πŸ” 17% Repletus sumRepletus sum
  51. πŸ” 17% Surrexit DominusSurrexit Dominus
  52. πŸ” 17% Domine Deus meus in teDomine Deus meus in te
  53. πŸ” 17% Rogavi pro teRogavi pro te
  54. πŸ” 17% Felix namque esFelix namque es
  55. πŸ” 17% Repleti fructuRepleti fructu
  56. πŸ” 17% Ecce concipietEcce concipiet
  57. πŸ” 17% Gaudeamus et exultemusGaudeamus et exultemus
  58. πŸ” 17% Domine Deus meusDomine Deus meus
  59. πŸ” 17% Concupivit rexConcupivit rex
  60. πŸ” 17% Gaudete cum alleluiaGaudete cum alleluia
  61. πŸ” 17% Te splendor et virtusTe splendor et virtus
  62. πŸ” 16% Domine Deus meusDomine Deus meus
  63. πŸ” 16% Beatus quem elegistiBeatus quem elegisti
  64. πŸ” 16% Ego sum vitisEgo sum vitis
  65. πŸ” 16% Stella cΕ“liStella cΕ“li