With line-up changes knocking their momentum and the eighties developing into a Thrash-fest a new-look Riot bounced back in 1988 with the widely-acclaimed Thundersteel, and then two years later with The Privilege of Power. Although the faces might have looked unfamiliar, with only guitarist Mark Reale now left from the band's formative years, the aggression and musicianship on those albums put that lineup on a pedestal for many Riot fans. Now, Reale, vocalist Tony Moore, drummer Bobby Jarzombek and bassist Don Van Staevern reunite for 'Immortal Soul', bringing along longtime Riot guitarist Mike Flyntz along for the ride. Riot remain unrivalled and unchallengeable. The 2 bonus tracks were recorded live at Sweden Rock Festival in 2009.