Event staff at Raley Field assured me over the phone that the Endfest 2011 would continue “rain or shine,” despite the unfavorable weather for the outside venue. Sacramento skies cleared up with rather perfect timing before doors opened at 2 p.m., and the power line-up of Ke$ha, T-Pain, Far East Movement, The Ready Set, and Hot Chelle Rae began. The crowd’s enthusiasm was unaffected by the early gloom, helped in large part by the vivacious staff of 107.9 The End, the hosts of the show. The team’s contagious energy and animated set transitions with t-shirt giveaways made the four hour concert that much more enjoyable. A few lucky audience members had the opportunity to be on stage during K