Damn...I pulled up a clip of the Scorpions playing "No One Like You" from the US Festival, and it was awesome!!!
Bands that had already played before the audience of 400,000 that day, included sets by Quiet Riot, Mötley Crüe, Ozzy Osbourne, Judas Priest, and Triumph.
The Scorpions were followed by Van Halen - keep in mind, the music was nearly non-stop for 12 hours...and the cost was $20 per ticket (I got in free because I was working for a radio station).
The band came onstage just after sunset. As they took the stage a group of airplanes did a fly over with colored smoke trailing behind them. Well, you'll see:
Scorpions playing "No One Like You", live at the US Festival
Check out this site too (links to many US Festival videos):
http://www.usfestivals.com/us83/1983usfestival.htm
Thank you Steve Wozniak (Apple Computers co-founder whom sponsored the US Festival)...
ADG