Johnnie Clyde Johnson was an American pianist who played jazz, blues, and rock and roll. His work with Chuck Berry led to his induction into the Rock and Roll Hall of Fame. He was posthumously awarded the Congressional Gold Medal for breaking racial barriers in the military as a Montford Point Marine, where he endured racism and inspired social change while integrating the previously all-white Marine Corps during World War II.

Charles Edward Anderson Berry was an American singer, guitarist and songwriter who pioneered rock and roll. Nicknamed the "Father of Rock and Roll", he refined and developed rhythm and blues into the major elements that made rock and roll distinctive with songs such as "Maybellene" (1955), "Roll Over Beethoven" (1956), "Rock and Roll Music" (1957), and "Johnny B. Goode" (1958). Writing lyrics that focused on teen life and consumerism, and developing a music style that included guitar solos and showmanship, Berry was a major influence on subsequent rock music.