LINKS BOOK HU2 Some of Hollywood U2's favorite sites. U2.COM U2 - The World's Greatest Band ONE.ORG Join the fight against extreme poverty RED.ORG Help save lives, choose RED ULTIMATE EARS Professional In-Ear Monitors & a sponsor of Hollywood U2. QUICKGUARDS.COM Custom guitar picks. Quick Guards are a Hollywood U2 sponsor. AXS.TV The home of the World's Greatest Tribute Bands on tv. NAMM.ORG The NAMM Show "believe in music" - Hollywood U2 attendees performance.