Tyler Glenn of Neon Trees performs. (Rick Loomis / Los Angeles Times)
Lorenzo Sillitto of the Temper Trap works the strings. (Rick Loomis / Los Angeles Times)
Edward Sharpe and the Magnetic Zeros’ lead singer Alex Ebert (remember, Edward Sharpe is a fictional character) is feeling good. (Rick Loomis / Los Angeles Times)
Broken Bells sing together. (Rick Loomis / Los Angeles Times)
Ezra Koenig of Vampire Weekend performs. (Rick Loomis / Los Angeles Times)
