 The band's fourth member was guitarist Andy Summers from Lancashire in northwest England.A decade older than Sting and Copeland, Summers was a music industry veteran who had played with Eric Burdon and the Animals and Kevin Ayers among others.Strontium 90 performed at a Gong reunion concert in Paris on 28 May 1977, and played at a London club (under the name of "the Elevators") in July.