This volume investigates the definitive musical structure and intended performance specifications of Ralph Vaughan Williams's Symphony No. 6 in E minor. Editor David Lloyd-Jones utilizes his expertise in musicology to synthesize extant source materials, including original manuscripts and historical performance records, to produce a corrected, authoritative score. The work addresses the historical ambiguity surrounding the symphony's post-war composition by providing a clean, scholarly text that separates the composer's technical instructions from later interpretive speculation.

Musicologists and conductors view this edition as a standard reference for accurate performance of Vaughan Williams's work. Experts highlight the clarity of the engraving and the rigor of the textual notes as essential for maintaining fidelity to the composer's original intent.