Europe. The European tour was their first in six years and used a similar format to the American tour. The band were joined by former Allman Brothers Band keyboardist Chuck Leavell, who continues to perform and record with them. By the end of the year, the Stones had signed a new four-album recording deal with a new label, CBS Records, for a reported $50 million, then the biggest record deal in history. 1983–1988: Band turmoil and solo projects Before leaving Atlantic, the Rolling Stones released Undercover in late 1983. It reached number 3 in the UK and number 4 in the US. Despite good reviews and the peak Top Ten position of the title track, the record sold below expectations and there was no tour to support it. Subsequently, the Stones' new marketer/distributor CBS Records took over distributing their Atlantic catalogue. By this time, the Jagger/Richards rift had grown significantly. To Richards' annoyance, Jagger signed a solo deal with CBS Records and spent much of 1984 writing songs for his first album. He also declared his growing lack of interest in the Rolling Stones. By 1985, Jagger was spending more time on solo recordings. Much of the material on 1986's Dirty Work was generated by Richards, with more contributions from Wood than on previous Rolling Stones albums. It was recorded in Paris, and Jagger was often absent from the studio, leaving Richards to keep the recording sessions moving forward. In June 1985, Jagger teamed up with David Bowie for "Dancing in the Street", which was recorded for the Live Aid charity movement. This was one of Jagger's first solo performances, and the song reached number 1 in the UK, and number 7 in the US. In December 1985, Ian Stewart died of a heart attack. The Rolling Stones played a private tribute concert for him at London's 100 Club in February 1986. Two days later they were presented with a Grammy Lifetime Achievement Award. Dirty Work was released in March 1986 to mixed reviews, reaching number 4 in both the US and UK. It was the Stones first album for CBS with an outside producer, Steve Lillywhite. With relations between Richards and Jagger at an all-time low, Jagger refused to tour to promote the album and instead undertook a solo tour, where he performed some Rolling Stones songs. As a result of their animosity, the Stones almost broke up. Jagger's