Disclosure

Guy Lawrence, left, and his brother Howard, (projected in background), of Disclosure perform at the L.A. Memorial Sports Arena.  (Robert Gauthier / Los Angeles Times)

Guy Lawrence of Disclosure performs at the L.A. Memorial Sports Arena.  (Robert Gauthier / Los Angeles Times)

Howard Lawrence of Disclosure performs at the L.A. Memorial Sports Arena.  (Robert Gauthier / Los Angeles Times)

Guy Lawrence, left, and his brother Howard, of Disclosure, perform at the L.A. Memorial Sports Arena.  (Robert Gauthier / Los Angeles Times)

Guy Lawrence, left, and his brother Howard, of Disclosure, perform at the L.A. Memorial Sports Arena.  (Robert Gauthier / Los Angeles Times)

Fans in the front row groove to the music minutes before Disclosure performs at the L.A. Memorial Sports Arena.  (Robert Gauthier / Los Angeles Times)