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% MirabilemMirabilem
  2. πŸ” 29% Laudate... DominiLaudate... Domini
  3. πŸ” 28% Afferte DominoAfferte Domino
  4. πŸ” 26% Mirabilem DeumMirabilem Deum
  5. πŸ” 26% Virgines DominiVirgines Domini
  6. πŸ” 26% Cum iratusCum iratus
  7. πŸ” 25% Sanctos tuosSanctos tuos
  8. πŸ” 25% Summi Parentis FilioSummi Parentis Filio
  9. πŸ” 25% Afferte DominoAfferte Domino
  10. πŸ” 24% Respexit Dominus (II)Respexit Dominus (II)
  11. πŸ” 24% Vox clamantis in desertoVox clamantis in deserto
  12. πŸ” 24% RecordareRecordare
  13. πŸ” 24% Dominus... plebemDominus... plebem
  14. πŸ” 23% Sancti Angeli CustodesSancti Angeli Custodes
  15. πŸ” 23% Tu puerTu puer
  16. πŸ” 23% Ante thronum TrinitatisAnte thronum Trinitatis
  17. πŸ” 23% Dum conturbataDum conturbata
  18. πŸ” 22% Omnes angeli ejusOmnes angeli ejus
  19. πŸ” 22% Venite exsultemus IVVenite exsultemus IV
  20. πŸ” 22% In voce jucunditatisIn voce jucunditatis
  21. πŸ” 22% SanctificavitSanctificavit
  22. πŸ” 22% Ex odorisEx odoris
  23. πŸ” 22% Afferte DominoAfferte Domino
  24. πŸ” 22% Ecce quod concupiviEcce quod concupivi
  25. πŸ” 22% Bonum mihiBonum mihi
  26. πŸ” 22% Ecce ancillaEcce ancilla
  27. πŸ” 22% Miserere mihiMiserere mihi
  28. πŸ” 22% Quem vidistisQuem vidistis
  29. πŸ” 22% O Virgo virginumO Virgo virginum
  30. πŸ” 21% Exiens JesusExiens Jesus
  31. πŸ” 21% Fac Domine judiciumFac Domine judicium
  32. πŸ” 21% Adonai Domine DeusAdonai Domine Deus
  33. πŸ” 21% Vox de caelis intonuitVox de caelis intonuit
  34. πŸ” 21% Quicumque certumQuicumque certum
  35. πŸ” 21% Saule fraterSaule frater
  36. πŸ” 21% AfferteAfferte
  37. πŸ” 21% Dedit seDedit se
  38. πŸ” 21% Venite exsultemus DominoVenite exsultemus Domino
  39. πŸ” 21% Beata es MariaBeata es Maria
  40. πŸ” 21% Spiritus... benediciteSpiritus... benedicite
  41. πŸ” 21% Dominus mihi adjutorDominus mihi adjutor
  42. πŸ” 21% InvocabimusInvocabimus
  43. πŸ” 21% Ave MariaAve Maria
  44. πŸ” 21% Bonum est sperareBonum est sperare
  45. πŸ” 21% Ego sum RaphaelEgo sum Raphael
  46. πŸ” 21% Deus majestatisDeus majestatis
  47. πŸ” 21% In spirituIn spiritu
  48. πŸ” 21% Non perpercistiNon perpercisti
  49. πŸ” 21% Exaltate DominumExaltate Dominum
  50. πŸ” 21% Domine bonum estDomine bonum est
  51. πŸ” 21% In ferventisIn ferventis
  52. πŸ” 21% MirabilisMirabilis
  53. πŸ” 21% Memento meiMemento mei
  54. πŸ” 21% Virgines DominiVirgines Domini
  55. πŸ” 21% Salvete Christi vulneraSalvete Christi vulnera
  56. πŸ” 21% Ne timeasNe timeas
  57. πŸ” 21% Hodie gloriosusHodie gloriosus
  58. πŸ” 21% Laetabitur (II)Laetabitur (II)
  59. πŸ” 20% Te DeumTe Deum
  60. πŸ” 20% Cor arca legem cΓ³ntinensCor arca legem cΓ³ntinens
  61. πŸ” 20% De ore prudentisDe ore prudentis
  62. πŸ” 20% Dedit ei... sapientiamDedit ei... sapientiam
  63. πŸ” 20% Ab OrienteAb Oriente
  64. πŸ” 20% Angeli DominiAngeli Domini
  65. πŸ” 20% Si iniquitates (Ant)Si iniquitates (Ant)