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 🔍 to find similarities to the given chant.

  1. 🔍 100% CongaudeteCongaudete
  2. 🔍 72% Congaudete mecumCongaudete mecum
  3. 🔍 67% CongaudeteCongaudete
  4. 🔍 65% Congaudete mecumCongaudete mecum
  5. 🔍 28% Cum his qui oderuntCum his qui oderunt
  6. 🔍 23% Deus tuorum II Cl.Deus tuorum II Cl.
  7. 🔍 23% Cum turba plurimaCum turba plurima
  8. 🔍 23% Resonet in laudibusResonet in laudibus
  9. 🔍 22% Cum accepissetCum accepisset
  10. 🔍 22% Nonne decemNonne decem
  11. 🔍 22% Fidelis DominusFidelis Dominus
  12. 🔍 22% Contrium estContrium est
  13. 🔍 22% Conversus estConversus est
  14. 🔍 22% Resonet in laudibusResonet in laudibus
  15. 🔍 22% ConsolaminiConsolamini
  16. 🔍 21% Archangele MichaelArchangele Michael
  17. 🔍 21% Hodie MariaHodie Maria
  18. 🔍 21% ModicumModicum
  19. 🔍 21% Lamentatio IVLamentatio IV
  20. 🔍 21% Cum autem complacuitCum autem complacuit
  21. 🔍 21% Qui me misitQui me misit
  22. 🔍 21% Beata Dei GenitrixBeata Dei Genitrix
  23. 🔍 21% In omnibus hisIn omnibus his
  24. 🔍 21% Cum his qui oderuntCum his qui oderunt
  25. 🔍 21% Ave MariaAve Maria
  26. 🔍 21% Simile est... granoSimile est... grano
  27. 🔍 21% Angelus autem DominiAngelus autem Domini
  28. 🔍 21% Sedere autem mecumSedere autem mecum
  29. 🔍 20% Fili recordareFili recordare
  30. 🔍 20% Vos qui secuti... dicitVos qui secuti... dicit
  31. 🔍 20% Petite et accipietisPetite et accipietis
  32. 🔍 20% Ecce Virgo concipietEcce Virgo concipiet
  33. 🔍 20% Fidelis servus et prudens (Ant.)Fidelis servus et prudens (Ant.)
  34. 🔍 20% Defecit caroDefecit caro
  35. 🔍 20% Cum jucunditateCum jucunditate
  36. 🔍 20% Simon dormisSimon dormis
  37. 🔍 20% Lex veritatisLex veritatis
  38. 🔍 20% DefeceruntDefecerunt
  39. 🔍 20% Qui non colligitQui non colligit
  40. 🔍 20% InclytaInclyta
  41. 🔍 20% Cum turba plurimaCum turba plurima
  42. 🔍 20% Deus misericordiaDeus misericordia
  43. 🔍 20% CopiosaeCopiosae
  44. 🔍 20% Cum venerit ParaclitusCum venerit Paraclitus
  45. 🔍 19% Benedicite DeumBenedicite Deum
  46. 🔍 19% Cum iratusCum iratus
  47. 🔍 19% Miserere mei... secundumMiserere mei... secundum
  48. 🔍 19% Benedico... FiliumBenedico... Filium
  49. 🔍 19% Participem me facParticipem me fac
  50. 🔍 19% Hodie scietisHodie scietis
  51. 🔍 19% Confundantur qui meConfundantur qui me
  52. 🔍 19% BenedictionemBenedictionem
  53. 🔍 19% Veni Sancte Spiritus repleVeni Sancte Spiritus reple
  54. 🔍 19% Suscepisti meSuscepisti me
  55. 🔍 19% Cum his qui oderuntCum his qui oderunt
  56. 🔍 19% Cum his qui oderuntCum his qui oderunt
  57. 🔍 19% Qui me confessusQui me confessus
  58. 🔍 19% Sancti et justiSancti et justi
  59. 🔍 19% ResponsumResponsum
  60. 🔍 19% CircumdantesCircumdantes
  61. 🔍 19% Jubilate in conspectuJubilate in conspectu
  62. 🔍 19% JustificerisJustificeris
  63. 🔍 19% Ne tacuerisNe tacueris
  64. 🔍 19% Ecce ancillaEcce ancilla
  65. 🔍 19% Sitivit in te animaSitivit in te anima