Music legend Rick Derringer, who was best known for the 1960s hit “Hang on Sloopy” and the ’70s single “Rock and Roll, Hoochie Koo,” has passed away. He was 77. Derringer’s longtime ...

Rick Derringer performing at a Day On The Green at Oakland Stadium in Oakland, California on July 23, 1977.© Ed Perlstein/Redferns/Getty Images Rick Derringer performing on stage, United Kingdom ...