Brighton Philharmonic Orchestra unveils local composer Peter Copley's latest commission, A City Awakes.

Copley describes it as a concerto for full orchestra and its 22-minute single movement describes a day in the city's life from the rising dawn, through the bustle of the morning and afternoon into the evening and nightfall.

This is Copley's third commission and follows guitar and trumpet concertos written especially for the orchestra's seventh birthday.