text: The drug habits of Aerosmith singer Steven Tyler and guitarist Joe Perry were so legendary, they became known as the &quot;toxic twins.&quot; In Tyler&#39;s 2012 autobiography &quot;Does the Noise in My Head Bother You?&quot; he recounted how Perry kept &quot;vials of coke with straws in them at the back of the stage, and when the lights would go out he&rsquo;d go over there like he was checking something or making a guitar change and (a roadie) would put the straw in his nose; he&rsquo;d take a hit, then the lights would come on again.&rdquo;