Steve Griffin | The Salt Lake TribuneTrumpet player Maurice Brown gets wide-eyed as he plays during the Tedeschi Trucks Band show at the Red Butte Garden Concert Series in Salt Lake City, Utah Tuesday, July 22, 2014. The band is an 11-member collective that thrills audiences worldwide with its transcendent live performances and award-winning albums. The band was formed in 2010 by husband-and-wife Susan Tedeschi and Derek Trucks.