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% Deo canamusDeo canamus
  2. πŸ” 56% Hac MargaritaHac Margarita
  3. πŸ” 49% Terrena cessent organaTerrena cessent organa
  4. πŸ” 48% Nunc ad coronas pergiteNunc ad coronas pergite
  5. πŸ” 48% Gertrudis arca NuminisGertrudis arca Numinis
  6. πŸ” 48% Telluris omnes incolaeTelluris omnes incolae
  7. πŸ” 48% Nunc coronas pergiteNunc coronas pergite
  8. πŸ” 47% Caelestis Agni nuptiasCaelestis Agni nuptias
  9. πŸ” 46% Nomen decusque concinantNomen decusque concinant
  10. πŸ” 46% Caeli civesCaeli cives
  11. πŸ” 46% Jesu corona virginumJesu corona virginum
  12. πŸ” 45% Aurora caelumAurora caelum
  13. πŸ” 45% Beata caeli regiaBeata caeli regia
  14. πŸ” 44% Pater superni luminisPater superni luminis
  15. πŸ” 44% Te Mater almaTe Mater alma
  16. πŸ” 44% Te gratulantesTe gratulantes
  17. πŸ” 43% Caelestis AgniCaelestis Agni
  18. πŸ” 43% Aeterni Patris UniceAeterni Patris Unice
  19. πŸ” 43% Telluris omnes incolaeTelluris omnes incolae
  20. πŸ” 43% Regis superni nuntiaRegis superni nuntia
  21. πŸ” 43% Gaudentes festumGaudentes festum
  22. πŸ” 43% Salve virilis pectorisSalve virilis pectoris
  23. πŸ” 43% Regis superni nuntiaRegis superni nuntia
  24. πŸ” 42% Regis superni nuntiaRegis superni nuntia
  25. πŸ” 42% Caelestis Agni nuptiasCaelestis Agni nuptias
  26. πŸ” 41% Jam noctis umbrae conciduntJam noctis umbrae concidunt
  27. πŸ” 41% Jesu corona VirginumJesu corona Virginum
  28. πŸ” 41% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  29. πŸ” 41% Te DeumTe Deum
  30. πŸ” 41% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  31. πŸ” 41% Regis superni nuntiaRegis superni nuntia
  32. πŸ” 40% Iesu corona virginumIesu corona virginum
  33. πŸ” 40% Hymnus Te DeumHymnus Te Deum
  34. πŸ” 38% Veni Creator SpiritusVeni Creator Spiritus
  35. πŸ” 38% Memento rerum CΓ³nditorMemento rerum CΓ³nditor
  36. πŸ” 38% Mente jucundaMente jucunda
  37. πŸ” 38% Te DeumTe Deum
  38. πŸ” 38% Dulci depromatDulci depromat
  39. πŸ” 37% O prima Virgo proditaO prima Virgo prodita
  40. πŸ” 37% Memento rerum conditorMemento rerum conditor
  41. πŸ” 37% O Prima VirgoO Prima Virgo
  42. πŸ” 37% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  43. πŸ” 37% Te DeumTe Deum
  44. πŸ” 37% Te Deum laudamus (tonus solemnis)Te Deum laudamus (tonus solemnis)
  45. πŸ” 36% Memento rerum conditorMemento rerum conditor
  46. πŸ” 36% Te dicimus praeconio Intacta MaterTe dicimus praeconio Intacta Mater
  47. πŸ” 36% Maria virgo regiaMaria virgo regia
  48. πŸ” 36% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  49. πŸ” 36% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  50. πŸ” 36% Te Matrem laudamusTe Matrem laudamus
  51. πŸ” 36% Jam morte victor obrutaJam morte victor obruta
  52. πŸ” 36% O prima Virgo proditaO prima Virgo prodita
  53. πŸ” 36% Pater superni luminisPater superni luminis
  54. πŸ” 36% Caelestis aulae NuntiusCaelestis aulae Nuntius
  55. πŸ” 36% Memento salutis AuctorMemento salutis Auctor
  56. πŸ” 35% Maria castis osculisMaria castis osculis
  57. πŸ” 35% Pater superni luminisPater superni luminis
  58. πŸ” 35% O beata MaterO beata Mater
  59. πŸ” 35% O gloriosa Virginum Regina formosissimaO gloriosa Virginum Regina formosissima
  60. πŸ” 35% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  61. πŸ” 35% Regis superni nuntiaRegis superni nuntia
  62. πŸ” 35% Jam morte victorJam morte victor
  63. πŸ” 35% Te Deum (Solemn tone)Te Deum (Solemn tone)
  64. πŸ” 35% Quod chorusQuod chorus
  65. πŸ” 35% Grande RaymundiGrande Raymundi