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% Dulci depromatDulci depromat
  2. πŸ” 47% Iesu corona virginumIesu corona virginum
  3. πŸ” 46% Gaudentes festumGaudentes festum
  4. πŸ” 42% Te gratulantesTe gratulantes
  5. πŸ” 42% Nunc ad coronas pergiteNunc ad coronas pergite
  6. πŸ” 42% Terrena cessent organaTerrena cessent organa
  7. πŸ” 41% Nunc coronas pergiteNunc coronas pergite
  8. πŸ” 40% Te Mater almaTe Mater alma
  9. πŸ” 39% Aeterni Patris UniceAeterni Patris Unice
  10. πŸ” 39% Jesu corona virginumJesu corona virginum
  11. πŸ” 39% Nomen decusque concinantNomen decusque concinant
  12. πŸ” 38% Beata caeli regiaBeata caeli regia
  13. πŸ” 38% Deo canamusDeo canamus
  14. πŸ” 37% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  15. πŸ” 37% Caeli civesCaeli cives
  16. πŸ” 37% Hymnus Te DeumHymnus Te Deum
  17. πŸ” 36% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  18. πŸ” 36% Gertrudis arca NuminisGertrudis arca Numinis
  19. πŸ” 36% Te DeumTe Deum
  20. πŸ” 36% Te Matrem laudamusTe Matrem laudamus
  21. πŸ” 36% Te DeumTe Deum
  22. πŸ” 36% Jam noctis umbrae conciduntJam noctis umbrae concidunt
  23. πŸ” 36% Jesu corona VirginumJesu corona Virginum
  24. πŸ” 35% Telluris omnes incolaeTelluris omnes incolae
  25. πŸ” 35% Aurora caelumAurora caelum
  26. πŸ” 35% Telluris omnes incolaeTelluris omnes incolae
  27. πŸ” 35% Hac MargaritaHac Margarita
  28. πŸ” 35% Aptata virgoAptata virgo
  29. πŸ” 35% Caelestis Agni nuptiasCaelestis Agni nuptias
  30. πŸ” 35% Veni Creator SpiritusVeni Creator Spiritus
  31. πŸ” 35% O sancta mundi dominaO sancta mundi domina
  32. πŸ” 34% Pater superni luminisPater superni luminis
  33. πŸ” 34% Caelestis AgniCaelestis Agni
  34. πŸ” 34% Regis superni nuntiaRegis superni nuntia
  35. πŸ” 34% Caelestis Agni nuptiasCaelestis Agni nuptias
  36. πŸ” 34% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  37. πŸ” 34% Regis superni nuntiaRegis superni nuntia
  38. πŸ” 34% Te DeumTe Deum
  39. πŸ” 34% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  40. πŸ” 34% Maria virgo regiaMaria virgo regia
  41. πŸ” 34% Salve virilis pectorisSalve virilis pectoris
  42. πŸ” 33% Mente jucundaMente jucunda
  43. πŸ” 33% Te DeumTe Deum
  44. πŸ” 33% Regis superni nuntiaRegis superni nuntia
  45. πŸ” 32% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  46. πŸ” 32% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  47. πŸ” 32% Te Deum (tonus monasticus)Te Deum (tonus monasticus)
  48. πŸ” 32% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  49. πŸ” 32% Te Deum (Solemn tone)Te Deum (Solemn tone)
  50. πŸ” 32% Beata Dei genetrix nitorBeata Dei genetrix nitor
  51. πŸ” 32% O Prima VirgoO Prima Virgo
  52. πŸ” 32% O gloriosa Virginum Regina formosissimaO gloriosa Virginum Regina formosissima
  53. πŸ” 32% Bernardus doctor Γ­nclitusBernardus doctor Γ­nclitus
  54. πŸ” 32% Te CatharinaTe Catharina
  55. πŸ” 32% Praeclara custos VirginumPraeclara custos Virginum
  56. πŸ” 31% Caelestis aulae NuntiusCaelestis aulae Nuntius
  57. πŸ” 31% Jam toto subitusJam toto subitus
  58. πŸ” 31% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  59. πŸ” 31% O prima Virgo proditaO prima Virgo prodita
  60. πŸ” 31% Terrena cessentTerrena cessent
  61. πŸ” 31% Te gestientem gaudiisTe gestientem gaudiis
  62. πŸ” 31% Felix per omnesFelix per omnes
  63. πŸ” 31% Veniens Mater InclitusVeniens Mater Inclitus
  64. πŸ” 31% Jam toto subitusJam toto subitus
  65. πŸ” 31% Aurora soli praeviaAurora soli praevia