With Hawkwind and Motörhead both touring the UK this month (November 2013), we take a look at the story of the only Top Three single ever recorded entirely on LSD. Lemmy, Dave Brock, Nik Turner and more tell the tale of “Silver Machine”: drugs, insanity and a “Chuck Berry riff played backwards”… From Uncut's September 2007 issue (Take 124). Interview: Paul Moody__________________