There are gigs that simply entertain, and then there are gigs that transport you. Lifehouse’s long-overdue return to London at O2 Shepherd’s Bush Empire is very much the latter. Eleven years since their last visit to the capital, Jason Wade and longtime guitarist Steve Stout strip everything back for the second of two London acoustic shows—following the previous evening’s performance at nearby Bush Hall—and in doing so remind a packed Shepherd’s Bush Empire exactly why these songs have endured for a quarter of a century.