Thin Lizzy the UK no. 5 hit single "Out in the Fields". Gary Moore died of a heart attack in Estepona, Spain on 6 February 2011, aged 58. After Moore's departure, Thin Lizzy continued the tour for a few nights as a trio before Lynott brought in Midge Ure to replace him on a temporary basis. Ure had prior plans to join Ultravox, but had co-written a song, "Get Out of Here", with Lynott on "Black Rose: A Rock Legend", and agreed to help Thin Lizzy complete their touring commitments. He also contributed guitar parts for "The Continuing Saga of the Ageing
Thin Lizzy record or a Lizzy album." Snowy White had previously felt that, as a member of Thin Lizzy, he should have been paid as a session player to appear on Lynott's solo recordings. In April 1981, the band's first 'greatest hits' album was released, and "The Adventures of Thin Lizzy" reached no. 6 in the UK, although a stand-alone single, "Trouble Boys", only reached no. 53, the band's worst chart placing since 1975. According to White and Wharton, Lynott was the only person who wanted to release it, and nobody else liked the song. "Trouble Boys" had even been pencilled in