High Quality Content by WIKIPEDIA articles! Southern rock is a subgenre of rock music, and genre of Americana. It developed in the Southern United States from rock and roll, country music, and blues, and is focused generally on electric guitar and vocals. Rock music's origins lie mostly in the music of Southerners, and many stars from the first wave of 1950s rock and roll such as Elvis Presley, Little Richard, Bo Diddley and Jerry Lee Lewis hailed from the Deep South. But the British Invasion, and the rise of folk rock and psychedelic rock in the middle 1960s, shifted the focus of new rock music away from the rural south and to large cities like Liverpool, London, Los Angeles, New York City, and San Francisco.