Table:
text: List of Festivals at Donington Park
1980s
1980s
Year_ Date_ Event Days Stages Acts
1980 16 August Monsters of Rock 1 day 1 stage 8 bands
1981 22 August Monsters of Rock 1 day 1 stage 6 bands
1982 21 August Monsters of Rock 1 day 1 stage 6 bands
1983 20 August Monsters of Rock 1 day 1 stage 6 bands
1984 18 August Monsters of Rock 1 day 1 stage 7 bands
1985 17 August ZZ Top: Rocking the Castle 1 day 1 stage 6 bands
1986 16 August Monsters of Rock 1 day 1 stage 6 bands
1987 22 August Monsters of Rock 1 day 1 stage 6 bands
1988 20 August Monsters of Rock 1 day 1 stage 6 bands

Question: Can you tell me the date for acts from 6 bands and the year greater than 1981 for Monster of Rock at the List of 1980s festivals at Donington Park?

Question: Tell me the stages for 1981 under the list of festivals in the 1980s at Donington Park?

Question: Tell me the event for the 1980s for the list of festivals at Donington Park 6 bands?