Due to popular demand, Eric Clapton and Steve Winwood have added two shows at London's Royal Albert Hall on 29 and 30 May 2011. Tickets for these additional dates go on sale to the general public Friday 22 October at 9AM (London). Tickets for the Clapton / Winwood Concerts are £85 (box seats), £75, £65 and £45 subject to booking fee; maximum of 6 tickets per household per show. The duo will also appear in concert at the Royal Albert Hall on 26 and 27 May. Tickets for their first two shows went on sale in early October.