Photos

Aug 11, 2010 Lady Gaga surfs the crowd during Semi Precious Weapons’ performance on BMI’s Lollapalooza stage August 6 in Chicago. View Photo

Aug 11, 2010 A frenzied crowd parties in synch at BMI’s Lollapalooza stage. View Photo

Aug 11, 2010 Dragonette’s Martina Sorbara serenades the crowd on BMI’s Lollapalooza stage August 7 in Chicago. View Photo

Aug 11, 2010 Dan Black rallies the crowd at BMI’s Lollapalooza stage, August 6 in Chicago. View Photo

Aug 11, 2010 These United States perform on BMI’s Lollapalooza stage August 6 in Chicago. View Photo

Aug 11, 2010 Semi Precious Weapons’ Justin Tranter wows the crowd at BMI’s Lollapalooza stage August 6 in Chicago. View Photo

Aug 11, 2010 Violent Soho perform on BMI’s Lollapalooza stage in Chicago on August 8. View Photo

Aug 11, 2010 Neon Hitch spellbinds the crowd with her infectious blend of pop and hip-hop sounds during her performance on BMI’s Lollapalooza stage on August 8 in Chicago. View Photo

Aug 11, 2010 Neon Trees’ Tyler Glenn rocks out on BMI’s Lollapalooza stage August 6 in Chicago. View Photo

Aug 11, 2010 My Dear Disco performs on BMI’s Lollapalooza stage August 7 in Chicago. View Photo