Bob Neuwirth

Robert John "Bob" Neuwirth was an American folk singer, songwriter, record producer, and visual artist. He was noted for being the road manager and associate of Bob Dylan, as well as the co-writer of ... Robert John "Bob" Neuwirth was an American folk singer, songwriter, record producer, and visual artist. He was noted for being the road manager and associate of Bob Dylan, as well as the co-writer of Janis Joplin's hit song "Mercedes Benz".