Alex Ebert of Edward Sharpe and the Magnetic Zeroes performs at Coachella in 2010. (Tim Mosenfelder/Corbis via Getty Images)A hodgepodge of hipsters in day-old clothes gathered closely together, playing obscure string and percussion instruments for a performance on NPR's Tiny Desk concert series. It was November 2009, and the band, Edward Sharpe and the Magnetic Zeroes, was slowly tightening its chokehold on pop culture with its song "Home."You know the tune. It opens with the syrupy-sweet line, "Alabama, Arkansas, I do love my Ma and Pa / Not the way that I do love you.