<P> Red Rocks was one of the favored venues for The Grateful Dead and the venue has become a traditional stop for many subsequent jam bands . Widespread Panic holds the record for the most sold out performances at Red Rocks Amphitheatre ( 54 shows ) . Blues Traveler has played the venue every Fourth of July since 1993 , except 1999 when lead singer and harmonica player John Popper was unable to play due to heart surgery . </P>
<P> Red Rocks was one of the favored venues for The Grateful Dead and the venue has become a traditional stop for many subsequent jam bands . Widespread Panic holds the record for the most sold out performances at Red Rocks Amphitheatre ( 54 shows ) . Blues Traveler has played the venue every Fourth of July since 1993 , except 1999 when lead singer and harmonica player John Popper was unable to play due to heart surgery . </P>
how many times has widespread panic played red rocks
how many times has widespread panic played red rocks
54
54