A chord in time : the evolution of the augmented sixth from Monteverdi to Mahler /
Ellis, Mark R.,1954-
Farnham  : Ashgate,
c2010.
Includes bibliographical references and index.
Key concepts -- Natural selection -- Painted words -- Harmony and invention -- The augmented sixth in Bach's music -- The science of composition -- Classical contexts -- Triumph and ambiguity -- Swansong.
Chords (Music)
Harmony