The genres of hard rock, heavy metal, and punk rock are abrasive, aggressive, rebellious, and loud. Artists on this side of music don’t pay any attention to opinions, and they’ve never been afraid to go against the grain. As a result, bands like the Dead Kennedys, Black Sabbath, The Ramones, Metallica, Green Day, and many others became sonic pioneers, changing the landscape of modern music as we know it.
