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% Inter natos mulierumInter natos mulierum
  2. πŸ” 83% Inter natos mulierumInter natos mulierum
  3. πŸ” 70% Inter natos mulierumInter natos mulierum
  4. πŸ” 69% Inter natos mulierumInter natos mulierum
  5. πŸ” 60% Inter natos mulierumInter natos mulierum
  6. πŸ” 57% Inter natosInter natos
  7. πŸ” 54% Inter natos mulierum IIInter natos mulierum II
  8. πŸ” 54% Inter natos mulΓ­erumInter natos mulΓ­erum
  9. πŸ” 46% Inter natos mulierum IInter natos mulierum I
  10. πŸ” 43% Inter natosInter natos
  11. πŸ” 40% Puer qui natus estPuer qui natus est
  12. πŸ” 37% Puer qui natus estPuer qui natus est
  13. πŸ” 35% Puer qui natus estPuer qui natus est
  14. πŸ” 34% Inter natosInter natos
  15. πŸ” 25% Tu puer prophetaTu puer propheta
  16. πŸ” 25% Inter natosInter natos
  17. πŸ” 23% Da mihi in discoDa mihi in disco
  18. πŸ” 22% Elisabeth ZachariaeElisabeth Zachariae
  19. πŸ” 22% Domine mi rexDomine mi rex
  20. πŸ” 21% Elisabeth Zachariae magnumElisabeth Zachariae magnum
  21. πŸ” 21% Da mihi in discoDa mihi in disco
  22. πŸ” 21% Petrus et JoannesPetrus et Joannes
  23. πŸ” 21% Joannes vocabiturJoannes vocabitur
  24. πŸ” 21% Ista est speciosa (S. Mulierum)Ista est speciosa (S. Mulierum)
  25. πŸ” 21% Joannes vocabitur nomenJoannes vocabitur nomen
  26. πŸ” 21% Elisabeth ZachariaeElisabeth Zachariae
  27. πŸ” 20% Gloria Libani data estGloria Libani data est
  28. πŸ” 20% Puer qui natus est nobisPuer qui natus est nobis
  29. πŸ” 20% Innuebant patri ejusInnuebant patri ejus
  30. πŸ” 20% Elisabeth ZachariaeElisabeth Zachariae
  31. πŸ” 19% Da mihi in discoDa mihi in disco
  32. πŸ” 19% Simon dormisSimon dormis
  33. πŸ” 19% Benedicta tu inter mulieresBenedicta tu inter mulieres
  34. πŸ” 19% Benedicta tu inter mulieresBenedicta tu inter mulieres
  35. πŸ” 19% Labia insurgentiumLabia insurgentium
  36. πŸ” 19% Magna opera DominiMagna opera Domini
  37. πŸ” 18% Domine mi rexDomine mi rex
  38. πŸ” 18% Misit rex incredulusMisit rex incredulus
  39. πŸ” 18% Domine Deus meusDomine Deus meus
  40. πŸ” 18% Damasci praepositus gentisDamasci praepositus gentis
  41. πŸ” 18% Damasci praepositus gentisDamasci praepositus gentis
  42. πŸ” 18% Ipse JesusIpse Jesus
  43. πŸ” 18% Misit rex incredulusMisit rex incredulus
  44. πŸ” 18% Innuebant patriInnuebant patri
  45. πŸ” 18% Praecursor Domini venitPraecursor Domini venit
  46. πŸ” 18% Domine Deus meusDomine Deus meus
  47. πŸ” 17% Elisabeth ZachariaeElisabeth Zachariae
  48. πŸ” 17% Domine mi rexDomine mi rex
  49. πŸ” 17% Surgens Jesus maneSurgens Jesus mane
  50. πŸ” 17% Ave MariaAve Maria
  51. πŸ” 17% Adhaereat linguaAdhaereat lingua
  52. πŸ” 17% Tu puer ProphetaTu puer Propheta
  53. πŸ” 17% Gloria tibi TrinitasGloria tibi Trinitas
  54. πŸ” 16% Ave MariaAve Maria
  55. πŸ” 16% Gloria tibi TrinitasGloria tibi Trinitas
  56. πŸ” 16% Exaltare DomineExaltare Domine
  57. πŸ” 16% Dixit autem MariaDixit autem Maria
  58. πŸ” 16% Et valde maneEt valde mane
  59. πŸ” 16% Joannes est nomenJoannes est nomen
  60. πŸ” 16% Trahe nos VirgoTrahe nos Virgo
  61. πŸ” 15% Propheta magnusPropheta magnus
  62. πŸ” 15% Gabriel ArchangelusGabriel Archangelus
  63. πŸ” 15% Voca operariosVoca operarios
  64. πŸ” 15% Ave Maria ... allel.Ave Maria ... allel.
  65. πŸ” 15% Exiit sermo interExiit sermo inter