Clarinets
Tech. Sgt. Richard LaCroix, clarinetist with New Horizons, explains sheet music to students of Nathan Twining Middle School on Grand Forks Air Force Base, N.D., on March 15, 2012. Four members of New Horizons - part of the U.S. Air Force Heartland of America Band from Offutt AFB, Neb. - conducted 15 performances in five days for 1,107 children in on- and off-base schools earlier this month. (U.S. Air Force photo by Staff Sgt. Amanda N. Grabiec)