Barry Wordsworth - Barry Wordsworth conducts the BBC Concert Orchestra in a matinee exploring the musical mind of Sherlock Holmes at the BBC Proms 2015 - London, United Kingdom - Sunday 16th August 2015 (1 Picture)
Photo credit: BBC/Chris Christodoulou
Many ticket-holders couldn't get into the O2 Arena show on Tuesday night (September 19th) because they didn't bring photo ID to match their booking.
An album re-release, a new song and a documentary mark the singer's legacy this year.
The actor plays the titular hero in the forthcoming adaptation.