BOB DYLAN

 A American singer and songwriter. He has been very influencial in popular music also culture for more than 50 years. His music influenced generations of generations. Nevertheless, early songs such as "Blowin in the Wind" and The Times They Are a Changin became anthems for the American civil rights and anti-war movements.After he left civil right music he wrote, his six-minute single "Like a Rolling Stone" altered the range of popular music . His mid 1960 recordings, rockers backed him up,  ending on the top of the charts in the united states.