Punk rock is characterized by electric guitar, drums, vocals and bands that explore themes of love, rebellion, and social issues through an edgy, rebellious style. Band members often have spiked hair, angry facial expressions and rip their clothing to appear as outsiders who don't follow rules. Early influential bands like the Sex Pistols used aggressive songs and mocking lyrics to rebel against conformity. This genre inspired fast, loud songs that resonated with teenagers' feelings of alienation in the late 1970s. Understanding punk rock's rebellious imagery and themes will influence the design of the magazine cover with black and white imagery and brightly colored text.