Dire Straits was launched with Dire Straits' "Money for Nothing". After the "Brothers in Arms" tour ended Mark Knopfler took a break from Dire Straits and during 1987 he concentrated on solo projects and film soundtracks. Dire Straits regrouped in 1988 for the Nelson Mandela 70th Birthday Tribute concert staged on 11 June 1988 at Wembley Stadium, in which they were the headline act. They were joined for their set by Eric Clapton who performed his hit "Wonderful Tonight" with the group and played rhythm guitar on the other songs performed by the band, while guitarist Jack Sonni was absent. Soon afterwards,
Was (Not Was) Guest musicians included Iggy Pop, Leonard Cohen, The Roches, and Syd Straw. After a tour with Dire Straits in 1992 and a UK Top 5 single with "Shake Your Head", which included vocals from Ozzy Osbourne and Kim Basinger, Weiss and Fagenson drifted apart, subsequently releasing only a compilation album "Hello Dad... I'm in Jail". Some members, however, did appear on Don's Orquestra Was project "Forever Is a Long Long Time" (1997), which re-interpreted Hank Williams in a jazz/R&B vein. In late 2004, Was (Not Was) reformed for a two-month club tour through US, including stops at the House of