Chet Atkins was an American musician, songwriter, and producer predominantly known for his contributions to the country genre. With a career spanning over 60 years, Atkins established a unique finger-picking style that mixed jazz and country influences to create the "Nashville sound," which sought to broaden country music's appeal. He is recognized for his technical mastery and innovative use of the guitar, gaining him a place in the Rock & Roll Hall of Fame. His significant works include "Mister Sandman" and "Country Gentleman."