Green Day, Weezer, F.O.B Bringing Hella Mega Tour To DetroitGreen Day, Weezer, F.O.B Bringing Hella Mega Tour To DetroitGreen Day, Weezer, and Fall Out Boy are bringing their Hella Mega Tour to Michigan and will be rocking out at Comerica Park, Wednesday, August 19th, in 2020Mark FrankhouseMark Frankhouse