GRAMMYs @ Lollapalooza 2011 with Black Cards | GRAMMYs

Subscribe NOW to GRAMMYs on YouTube: About GRAMMYs: The recording industry’s most prestigious award, the GRAMMY, is presented annually by The Recording Academy. A GRAMMY is awarded by The Recording Academy’s voting membership to honor excellence in the recording arts and sciences. It is truly a peer honor, awarded by and to artists and technical professionals for artistic or technical achievement, not sales or chart positions (GRAMMY Awards Voting Process: