Dolby Live is an indoor amphitheater on the grounds of the Park MGM casino hotel in Paradise, Nevada. Opening in December 2016, the theater primarily hosts concerts and residencies and is the second-largest theater on the Las Vegas Strip. The theater sits adjacent to the T-Mobile Arena and Toshiba Plaza.

311 is an American rock band from Omaha, Nebraska. The band was formed in 1988 by vocalist and guitarist Nick Hexum, lead guitarist Jim Watson, bassist Aaron "P-Nut" Wills, and drummer Chad Sexton. Watson was replaced by Tim Mahoney in 1990. In 1992, Doug "SA" Martinez joined as a second vocalist and turntablist.