Watch: IRON MAIDEN's BRUCE DICKINSON Joins ADRIAN SMITH And RICHIE KOTZEN For 'Wasted Years' Performance In London

IRON MAIDEN singer Bruce Dickinson joined SMITH/KOTZEN, the collaborative project featuring IRON MAIDEN guitarist Adrian Smith and THE WINERY DOGS frontman and acclaimed solo artist Richie Kotzen, during the latter act’s concert Saturday night (February 21) at O2 Shepherds Bush Empire in London, Uni…