Pitt study: Third of popular songs depict drug, alcohol use

Eric Clapton, The Beatles, Jimi Hendrix, The Ramones, Rick James, Tom Petty, The Eagles, Johnny Cash, Sublime, The Grateful Dead, The Rolling Stones, AC/DC, George Thorogood, Ray Charles, Black Sabbath, Neil Young, Billy Joel, Bob Marley, The Doors, Led Zepplin, Pink Floyd, The Who, Stone Temple Pilots, and Captain Renault reportedly shocked, SHOCKED!