![Stevie Ray Vaughan playing his Strat onstage in 1989](https://cdn.mos.cms.futurecdn.net/9kc4YZtVyzjb74YEit7MBk-320-80.jpg)
“Man, could he play the guitar or what?” Stevie Ray Vaughan stuns David Letterman in newly uploaded footage of his Late Night show debut
The recently unearthed clip catches the guitar hero in the form of his life, three years sober and following the recording of his Grammy-winning album, In Step