LOS ANGELES, CA - AUGUST 04: Singer Becky Hill of Rudimental performs during day 2 of the HARD Summer festival at Los Angeles State Historic Park on August 4, 2013 in Los Angeles, California. (Photo by Chelsea Lauren/Getty Images)
LOS ANGELES, CA - AUGUST 04: Producer Amir Amor of Rudimental performs during day 2 of the HARD Summer festival at Los Angeles State Historic Park on August 4, 2013 in Los Angeles, California. (Photo by Chelsea Lauren/Getty Images)
