The "Four Kings of Rock" typically refers to four influential musicians who significantly shaped the genre. These artists are Elvis Presley, Chuck Berry, Little Richard, and Buddy Holly. Each brought unique styles and sounds that helped define rock music in the 1950s and 1960s, influencing countless musicians who followed. Elvis Presley is often called the "King of Rock and Roll," known for his charismatic performances and blending of various musical styles. Chuck Berry is celebrated for his guitar riffs and storytelling lyrics, while Little Richard is recognized for his energetic performances and flamboyant persona. Buddy Holly contributed innovative songwriting and recording techniques, leaving a lasting legacy in rock music.