While Lynott searched for a permanent guitarist, he and the other members of Thin Lizzy, past and present, worked on "Solo in Soho" which was released in April 1980, and the next Thin Lizzy album, "Chinatown". Lynott got married on 14 February, and his wife gave birth to a second daughter in July. Dave Flett had hoped to be made a permanent member of Thin Lizzy but Lynott chose Snowy White, who had played with Pink Floyd and Peter Green. Midge Ure was still acting as a temporary keyboard player at gigs during early 1980, but was replaced by Darren Wharton in April, shortly after White joined the band. Wharton was only 18 at the time and was initially hired on a temporary basis. This new line-up completed the "Chinatown" album between short tours, and two singles were released from it. The first, "Chinatown", reached No. 21 in the UK, but the second, "Killer on the Loose", reached the top 10 amid much adverse publicity due to the ongoing activities of serial killer Peter Sutcliffe, known as "The Yorkshire Ripper".