And FOH is accessed through a reinforced, hewn tunnel under the seats. The walls have been signed by thousands of band and crew members dating back decades. Unfortunately in recent years, no-name FOH guests and punters have taken to writing on the walls as well, commenting on lead singers they love, crews they hate, mixes they didn't like, who to vote for in the next election, and all the usual, junevile crap, often obscurring the names and history that deserves to be remembered there. What a shame.