At the ARIA Music Awards of 1991 , Midnight Oil won ' Best Group ' and an ' Outstanding Achievement Award ' , and were awarded ' Best Cover Art ' , ' Best Video ' and ' Album of the Year ' for '' Blue Sky Mining '' . Manager Gary Morris , accepting awards for Midnight Oil , was criticised for a speech lasting 20 minutes
ARIA Music Awards of 1991
ARIA Music Awards of 1991
Blue Sky Mining