MOR 85 is the 40th anniversary tribute event to the famour Rocking The Castle event at Donington in 1985. Donington 1985 became Rocking the Castle rather than Monsters of Rock, presumably because the line-up was a little more mixed than the usual heavy metal fare. Z Z Top returned to the festival after playing third on the bill a couple of years earlier. Tributes to: ZZ Top, Marillion, Bon Jovi, Metallica, Ratt, Magnum