Celebrating their 35 anniversary, Germanyâs most successful Heavy Metal band, Scorpions, invited former members Uli Jon Roth, Michael Schenker and Herman Rarebell to join them onstage at Wacken Open Air 2006. Billed as âA Night To Remember, A Journey Through Timeâ, the August 3rd performanceâs setlist was voted on by fans around the world via the Scorpionsâ website and witnessed by over 60,000 metalheads in attendance.