Chris Daughtry, lead singer for the band Daughtry, performs for service members during a concert at the Transit Center at Manas, Kyrgyzstan, Dec. 5, 2011. The band, comedian Gabriel Iglesias and members of the Band of the U.S. Air Force Reserve are on a 13-day tour playing six concerts that will take them through Southwest Asia and Europe to bring entertainment to American troops and their families as part of the Operation Seasons Greetings - Tour for the Troops 2011. (U.S. Air Force photo/Tech. Sgt. Hank Hoegen)