AC/DC Headlines Donington's Monsters Of Rock Festival, August 22, 1981 | The Official AC/DC Site

On August 22nd, 1981, AC/DC would perform at Castle Donington (Donington Park) in the UK for the first time at the Monsters Of Rock festival. AC/DC would headline the event in front of an approximate crowd of 65,000. The festival would take place 6 months after AC/DC had completed their "Back In Black" world tour, wrapping things up in Australia that February. Supporting acts would include Whitesnake, Blue Oyster Cult, Slade, Blackfoot, and More(Gary).
AC/DC's set list at 1981's Monsters Of Rock would be:

Hells Bells
Shot Down In Flames
Sin City
Back In Black
Bad Boy Boogie
The Jack
What Do You Do For Money Honey
Highway To Hell
High Voltage
Whole Lotta Rosie
Rock And Roll Ain't Noise Pollution
You Shook Me All Night Long
Let There Be Rock

On August 18th, 1984, AC/DC would headline Donington's Monsters Of Rock festival once again, supporting acts included Van Halen, Ozzy Osbourne, Gary Moore, Y&T, Accept, and Motley Crue.