On the weekend of 23rd and 24th July 2011 at the stunning Alexandra Palace, London, All Tomorrow's Parties will present the first UK I'll Be Your Mirror event, which will be curated by the mercurial Portishead (who headline both nights) and ATP. Acting as sister events to the world famous ATP Festivals which usually take place in holiday resorts, and named after the b-side to The Velvet Underground's original All Tomorrow's Parties 7" single, I'll Be Your Mirror is a new series of artist curated music, film and art events taking place in cities worldwide, and the London event promises to be an incredible 2 days of the best music, art and film in the Capital. Portishead will headline both nights, with a different stunning supporting line-up joining them each day. Tickets will cost £59 per day with weekend tickets priced at £100. These are the only scheduled UK shows Portishead will play in 2011.