Bob Marley and received a conviction for possession of a small quantity of cannabis. In 1978, Marley returned to Jamaica and performed at another political concert, the One Love Peace Concert, again in an effort to calm warring parties. Near the end of the performance, by Marley's request, Michael Manley (leader of then-ruling People's National Party) and his political rival Edward Seaga (leader of the opposing Jamaica Labour Party), joined each other on stage and shook hands. Under the name Bob Marley and the Wailers 11 albums were released, four live albums and seven studio albums. The releases included "Babylon by Bus",
Bob Marley intended to discuss the royalties associated with these releases; instead, the meeting resulted in the offer of an advance of £4,000 to record an album. Since Jimmy Cliff, Island's top reggae star, had recently left the label, Blackwell was primed for a replacement. In Marley, Blackwell recognised the elements needed to snare the rock audience: "I was dealing with rock music, which was really rebel music. I felt that would really be the way to break Jamaican music. But you needed someone who could be that image. When Bob walked in he really was that image." The Wailers returned to