The London Sinfonietta's first performances in 2009 are about to take place, but in the meantime we'd like to know what you think were the highlights of 2008? Whether you were at our performance of Steve Reich's Music for 18 Musicians in the Royal Festival Hall in April, caught the Harrison Birtwistle retrospective in Milan and Turin as part of Settembre Musica, or have thoughts to share on our 40th anniversary commissions in December we want to know which events stood out for you.