Clemons, the group’s saxophonist was probably the most charismatic figure in The E Street Band's history, since even those of us who weren't devout fans knew who he was. Even Springsteen seemed to acknowledge this by always introducing Clemons last at concerts.
Statement from Bruce Springsteen:
“Clarence lived a wonderful life. He carried within him a love of people that made them love him. He created a wondrous and extended family. He loved the saxophone, loved our fans and gave everything he had every night he stepped on stage.”