Double Trouble is an American blues rock band from Austin, Texas, formed by guitarist/singer Stevie Ray Vaughan in 1978. The group was active throughout the 1980s. Formed in Austin, Texas, by 1985 the group consisted of Vaughan, Chris Layton (drums), Tommy Shannon (bass), and Reese Wynans (keyboards), and while with Vaughan the band was billed Stevie Ray Vaughan and Double Trouble. More: en.wikipedia.org.