SoCal’s beloved Lightning in a Bottle festival returned this past weekend (May 21-24), with its 23rd edition thrown in the event’s characteristically loose and groovy style. Drawing roughly 25,000 people to the Lake Buena Vista Recreation Area near Bakersfield, Calif., the sold-out camping festival featured one of the highest-profile lineups in its history, with headliners Mau P, Sara Landry, Empire of the Sun, Zeds Dead, Chase & Status and Barr…