The limited edition Linkin Park Underground 9 package includes exclusive Linkin Park demos CD featuring the unreleased track "Across The Line", official fan club t-shirt (size L), fan club patch, a letter from Linkin Park, and a LPU9 guitar pick! Membership benefits include access to download the Dead By Sunrise "Morning After" live acoustic track, opportunities to pre-sale tickets and greet passes at Linkin Park shows, online merchandise discounts, the LPU newsletter, exclusive audio & video clips and exclusive ringtone, wallpaper, and text alerts for your mobile phone!