 The One Love Peace Concert was a large concert held in Kingston on April 22, 1978, during a time of political civil war in Jamaica between opposing parties Jamaican Labour Party and the People's National Party.The concert came to its peak during Bob Marley & The Wailers' performance of "Jammin'", when Marley joined the hands of political rivals Michael Manley (PNP) and Edward Seaga (JLP).In the 1980 election, Edward Seaga and the JLP won by an overwhelming majority – 57 percent of the popular vote and 51 of the 60 seats in the House of Representatives.