Speaking at the 2011 Reading Festival, 30 Seconds To Mars frontman and actor, Jared Leto tells Q why Kurt Cobain and Nirvana mean so much to him and why they gave him the "permission to pick up an instrument and create". Look ahead he argues music is still missing the "destructive element" that Nirvana brought to the party. For more videos like this head to http://www.qthemusic.com/promo/q25/