Roughly 45 minutes into Bush's closing set, an impending thunderstorm and streaks of lightning caused festival officials to shut down the concert.
Read MoreLehigh Valley concert, comedy roundup: Aug. 11-14
Highlight include the reunited Insidious Rays, grunge rockers Bush and Liz Russo's annual free comedy show in Easton.
Read MoreMusikfest 2016: Bush, Chevelle to headline Aug. 11
Tickets go on sale today to ArtsQuest members, April 29 to the public.
Read More