Bobby Gregg

Robert J. Gregg was an American musician who performed as a drummer and record producer. As a drum soloist and band leader he recorded one album and several singles, including one Top 40 single in the United States. But he is better known for his work as a drummer on several seminal 1960s songs, including Bob Dylan's "Like a Rolling Stone" and Simon and Garfunkel's "The Sound of Silence". He was also temporarily a member of the Hawks, which later became known as the Band.