Joywave (L to R: Joseph Morinelli, Daniel Armbruster and Paul Brenner). Courtesy Eyvn Morgan. It took some time, but Joywave vocalist Daniel Armbruster says he’s looking forward to the return of a musical “normalcy.” Joywave at BottleRock Napa Valley 7:15 p.m., Friday, Sept. 3 Napa Valley Expo Tickets: Sold…

Bastille performs at Greek Theater in Berkeley on Oct. 11, 2019. Photos: Alessio Neri. About six years ago, Dan Smith of Bastille wrote a little song about looking for optimism in a disaster. Now, he and his bandmates are playing songs about simply surviving one. On the road in…