Chris Daughtry sings during the Get One Now Refer a Friend Tour in Columbia, S.C. Daughtry teamed up with the U.S. Air Force Reserve for the Get One Now “Refer a Friend Tour,” and the Columbia concert was one of 15 shows Daughtry is scheduled to perform for the USAFR during the tour. Chris Daughtry is the lead vocalist and rhythm guitarist for the rock band Daughtry. (U.S. Air Force photo/Staff Sgt. Shane Ellis)