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% Et erat ibiEt erat ibi
  2. πŸ” 78% Et erat ibiEt erat ibi
  3. πŸ” 35% Ego pascamEgo pascam
  4. πŸ” 30% Credo VCredo V
  5. πŸ” 27% Amen dico vobis quod vosAmen dico vobis quod vos
  6. πŸ” 27% Te Joseph celebrentTe Joseph celebrent
  7. πŸ” 26% Beati serviBeati servi
  8. πŸ” 26% Quicumque feceritQuicumque fecerit
  9. πŸ” 25% Florete... et collaudateFlorete... et collaudate
  10. πŸ” 25% Beata visceraBeata viscera
  11. πŸ” 25% Libera me Domine de morteLibera me Domine de morte
  12. πŸ” 25% VerumtamenVerumtamen
  13. πŸ” 25% Hymnis angelicisHymnis angelicis
  14. πŸ” 25% Regina mundiRegina mundi
  15. πŸ” 24% ConfundanturConfundantur
  16. πŸ” 24% Beata nobis gaudiaBeata nobis gaudia
  17. πŸ” 24% Quae mihi fueruntQuae mihi fuerunt
  18. πŸ” 24% Ex AegyptoEx Aegypto
  19. πŸ” 24% Praedicabant ApostoliPraedicabant Apostoli
  20. πŸ” 23% Beata nobis gaudiaBeata nobis gaudia
  21. πŸ” 23% Credo ICredo I
  22. πŸ” 23% Beata nobis gaudiaBeata nobis gaudia
  23. πŸ” 23% Beata nobis gaudiaBeata nobis gaudia
  24. πŸ” 23% Erit autem sanguisErit autem sanguis
  25. πŸ” 23% Adesto sancta TrinitasAdesto sancta Trinitas
  26. πŸ” 23% Beata nobisBeata nobis
  27. πŸ” 23% Te saeculorum PrincipemTe saeculorum Principem
  28. πŸ” 23% Jesu dulcis amorJesu dulcis amor
  29. πŸ” 23% Florete... et dateFlorete... et date
  30. πŸ” 23% Felices sensusFelices sensus
  31. πŸ” 23% Exsultet orbis gaudiis (another chant)Exsultet orbis gaudiis (another chant)
  32. πŸ” 23% Gemma caelestisGemma caelestis
  33. πŸ” 23% Ecce ego mittamEcce ego mittam
  34. πŸ” 23% Venite comediteVenite comedite
  35. πŸ” 22% Ecce ego JoannesEcce ego Joannes
  36. πŸ” 22% Abiit JesusAbiit Jesus
  37. πŸ” 22% Reposita estReposita est
  38. πŸ” 22% Laudibus civesLaudibus cives
  39. πŸ” 22% Stans beata AgathaStans beata Agatha
  40. πŸ” 22% Illi ergo hominesIlli ergo homines
  41. πŸ” 22% Illi ergo hominesIlli ergo homines
  42. πŸ” 22% Tribus miraculisTribus miraculis
  43. πŸ” 22% Stans beata AgathaStans beata Agatha
  44. πŸ” 22% Exaudi Domine... adjutorExaudi Domine... adjutor
  45. πŸ” 22% Gloria XIIIGloria XIII
  46. πŸ” 22% O salutaris Hostia IIIO salutaris Hostia III
  47. πŸ” 22% Gaudium mundiGaudium mundi
  48. πŸ” 22% Gemma cΓ¦lestisGemma cΓ¦lestis
  49. πŸ” 22% Solis o VirgoSolis o Virgo
  50. πŸ” 22% Visitasti terramVisitasti terram
  51. πŸ” 22% Te Joseph celebrentTe Joseph celebrent
  52. πŸ” 22% Oves meaeOves meae
  53. πŸ” 22% Veni Creator SpiritusVeni Creator Spiritus
  54. πŸ” 22% En ut superbaEn ut superba
  55. πŸ” 22% Ego Dominus inebriaboEgo Dominus inebriabo
  56. πŸ” 22% Inter aeternasInter aeternas
  57. πŸ” 22% FructumFructum
  58. πŸ” 22% Te JosephTe Joseph
  59. πŸ” 21% Te Joseph celebrentTe Joseph celebrent
  60. πŸ” 21% MemorareMemorare
  61. πŸ” 21% Te IosephTe Ioseph
  62. πŸ” 21% Credo ICredo I
  63. πŸ” 21% Te saeculorum PrincipemTe saeculorum Principem
  64. πŸ” 21% Hodie sanctus MaurusHodie sanctus Maurus
  65. πŸ” 21% Jam lucis orto sidere (In tempore Quadragesimae)Jam lucis orto sidere (In tempore Quadragesimae)