Rory Gallagher absolutely stole the spotlight from Aerosmith at the 1974 Schaefer Music Festival, and even Joe Perry admits it! Fans demanded three encores from Gallagher, leaving Aerosmith to play to a thinning crowd. The debate is on: Was this the most epic support act upstage ever? Some say Gallagher’s performance was so legendary, even Hendrix would’ve approved. Can you imagine being Aerosmith and watching fans leave before your set? #Entertainment #Music #Aerosmith