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% Telluris omnes incolaeTelluris omnes incolae
  2. πŸ” 84% Telluris omnes incolaeTelluris omnes incolae
  3. πŸ” 48% Deo canamusDeo canamus
  4. πŸ” 47% Terrena cessent organaTerrena cessent organa
  5. πŸ” 47% Hac MargaritaHac Margarita
  6. πŸ” 45% Nunc ad coronas pergiteNunc ad coronas pergite
  7. πŸ” 44% Nunc coronas pergiteNunc coronas pergite
  8. πŸ” 44% Caelestis Agni nuptiasCaelestis Agni nuptias
  9. πŸ” 43% Te gratulantesTe gratulantes
  10. πŸ” 43% Caeli civesCaeli cives
  11. πŸ” 42% Aurora caelumAurora caelum
  12. πŸ” 42% Nomen decusque concinantNomen decusque concinant
  13. πŸ” 41% Regis superni nuntiaRegis superni nuntia
  14. πŸ” 41% Regis superni nuntiaRegis superni nuntia
  15. πŸ” 41% Beata caeli regiaBeata caeli regia
  16. πŸ” 41% Caelestis AgniCaelestis Agni
  17. πŸ” 41% Aeterni Patris UniceAeterni Patris Unice
  18. πŸ” 40% Regis superni nuntiaRegis superni nuntia
  19. πŸ” 40% Pater superni luminisPater superni luminis
  20. πŸ” 40% Gertrudis arca NuminisGertrudis arca Numinis
  21. πŸ” 40% Jesu corona virginumJesu corona virginum
  22. πŸ” 40% Regis superni nuntiaRegis superni nuntia
  23. πŸ” 39% Te Mater almaTe Mater alma
  24. πŸ” 39% Salve virilis pectorisSalve virilis pectoris
  25. πŸ” 39% Caelestis Agni nuptiasCaelestis Agni nuptias
  26. πŸ” 38% Te Deum (sec. mor. Rom.)Te Deum (sec. mor. Rom.)
  27. πŸ” 38% Te Deum (sec. mor. Rom)Te Deum (sec. mor. Rom)
  28. πŸ” 38% Jam noctis umbrae conciduntJam noctis umbrae concidunt
  29. πŸ” 37% Te DeumTe Deum
  30. πŸ” 37% Iesu corona virginumIesu corona virginum
  31. πŸ” 37% Hymnus Te DeumHymnus Te Deum
  32. πŸ” 37% Veni Creator SpiritusVeni Creator Spiritus
  33. πŸ” 37% Sanctorum meritis inclyta gaudiaSanctorum meritis inclyta gaudia
  34. πŸ” 36% Mente jucundaMente jucunda
  35. πŸ” 36% Jesu corona VirginumJesu corona Virginum
  36. πŸ” 36% Haec est dies qua candidaeHaec est dies qua candidae
  37. πŸ” 36% Regis superni nuntiaRegis superni nuntia
  38. πŸ” 36% Gaudentes festumGaudentes festum
  39. πŸ” 35% Dulci depromatDulci depromat
  40. πŸ” 35% Iste quem laeti colimusIste quem laeti colimus
  41. πŸ” 35% In plausu gratia cΓ‘rminisIn plausu gratia cΓ‘rminis
  42. πŸ” 35% Te DeumTe Deum
  43. πŸ” 34% Pater superni luminisPater superni luminis
  44. πŸ” 34% Pater superni luminisPater superni luminis
  45. πŸ” 34% Summi Parentis UniceSummi Parentis Unice
  46. πŸ” 34% Sacra jam splendentSacra jam splendent
  47. πŸ” 34% In monte olivisIn monte olivis
  48. πŸ” 33% O beata MaterO beata Mater
  49. πŸ” 33% Omnis expertemOmnis expertem
  50. πŸ” 33% Aurora soli praeviaAurora soli praevia
  51. πŸ” 33% Te DeumTe Deum
  52. πŸ” 33% Caelo Redemptor praetulitCaelo Redemptor praetulit
  53. πŸ” 33% Grande RaymundiGrande Raymundi
  54. πŸ” 33% Te dicimus praeconio intacta materTe dicimus praeconio intacta mater
  55. πŸ” 33% Jam morte victor obrutaJam morte victor obruta
  56. πŸ” 33% Te Deum (tonus solemnis)Te Deum (tonus solemnis)
  57. πŸ” 33% Quem terra pontus sideraQuem terra pontus sidera
  58. πŸ” 33% Maria castis osculisMaria castis osculis
  59. πŸ” 33% Sanctorum meritisSanctorum meritis
  60. πŸ” 33% Decora lux aeternitatis (Alter tonus)Decora lux aeternitatis (Alter tonus)
  61. πŸ” 33% Maria virgo regiaMaria virgo regia
  62. πŸ” 33% Jam morte victorJam morte victor
  63. πŸ” 33% In monte olivisIn monte olivis
  64. πŸ” 33% Haec est diesHaec est dies
  65. πŸ” 32% Roma Petro GlorieturRoma Petro Glorietur