pursuing a career as a pop star. Jagger was often absent from the Dirty Work sessions while Richards recorded with Ronnie Wood, Bill Wyman and Charlie Watts; Jagger's vocal parts were added later. The divide between Jagger and Richards was on public view on 13 July 1985, when Jagger performed a solo set at Live Aid while Richards and Wood supported Bob Dylan's set on acoustic guitars. Charlie Watts' involvement in the recording sessions was also limited; in 1994 Watts told Ed Bradley on 60 Minutes that during the 1980s he had been addicted to heroin and alcohol. Steve Jordan and Anton Fig play drums on some tracks; Ronnie Wood plays drums on "Sleep Tonight." Jagger would later cite Watts' personal state as one of the reasons he vetoed a tour in support of Dirty Work in 1986, preferring to start work on his second album, Primitive Cool (1987). Four of the album's eight original compositions are credited to Jagger/Richards/Wood and one to Jagger/Richards/Chuck Leavell. Only three are credited to Jagger/Richards, the lowest number on any Rolling Stones album since Out of Our Heads (1965). Dirty Work is the first Rolling Stones album to feature two tracks with Richards on lead vocals ("Too Rude" and "Sleep Tonight"). Following a further month of final recording in July and August 1985 (which saw guest appearances by Jimmy Page, Bobby Womack and Tom Waits), co-producer Steve Lillywhite supervised several weeks of mixing and the creation of 12-inch remixes. On 12 December, Ian Stewart, one of the Stones' founding members and their longtime pianist and road manager, died of a sudden heart attack at the age of 47. As a tribute, a hidden track of Stewart playing Big Bill Broonzy's "Key to the Highway" was added to close the album. Artwork and packaging The original vinyl release of Dirty Work came shrinkwrapped in dark red cellophane. Breaking with Rolling Stones tradition, Dirty Work was the first of their studio albums to contain a lyric sheet in the United States, apparently at the insistence of then-distributor CBS Records. Also included was a comic strip, drawn by Mark Marek, called "Dirty Workout." In 2005, Pitchfork included the album cover in their list of "The Worst Record Covers of All Time", with Brent DiCrescenzo saying that no other cover "goes so far to completely tarnish the reputation of a Valhalla-ensconced band while demonstrating the crushing awfulness of