Switchfoot frontman Jon Foreman interacts with his audience Nov. 21, 2015, at Andersen Air Force Base, Guam. The alternative rock band performed two free concerts for service members and families assigned to the island. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot frontman Jon Foreman interacts with members of the audience Nov. 21, 2015, at Andersen Air Force Base, Guam. The alternative rock band performed two free concerts for service members and families assigned to the island. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot lead guitarist Drew Shirley performs one of the band's hit songs Nov. 21, 2015, at Andersen Air Force Base, Guam. The San Diego-based rock star shared his experience of growing up as the son of a U.S. Navy service member and thanked all present for their service to the nation. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot frontman Jon Foreman, right, plays a song chorus with Lt. Col. Jonathan Tucker, 734th Air Mobility Squadron commander, Nov. 21, 2015, at Andersen Air Force Base, Guam. The Grammy Award-winning band visited the island to perform tribute concerts for service members and families. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot frontman Jon Foreman holds his microphone toward the audience Nov. 21, 2015, at Andersen Air Force Base, Guam. The San Diego-based alternative rock band performed two free concerts for service members and families assigned to the island. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot frontman Jon Foreman sings his band's hit song Dare You To Move Nov. 21, 2015, at Andersen Air Force Base, Guam. The Grammy Award-winning band visited the island to perform tribute concerts for service members and families. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot frontman Jon Foreman high-fives audience members during a song Nov. 21, 2015, at Andersen Air Force Base, Guam. The Grammy Award-winning band visited the island to perform tribute concerts for service members and families. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)
Switchfoot frontman Jon Foreman, left, and guitarist Drew Shirley perform one of their hit songs Nov. 21, 2015, at Andersen Air Force Base, Guam. The band travelled to the island to perform two free concerts for service members and families. (U.S. Air Force photo by Staff Sgt. Alexander W. Riedel/Released)