Thurs. 6/20 10a: Spencer Beckwith speaks with flutist Kurt Carr, President of the wind and percussion ensemble, Concordia Santa Fe. The ensemble's latest concert, "Primary Colors," on June 23 in the St. Francis Auditorium, features works for wind orchestra by American composers John Mackey, Frank Ticheli and Bob Margolis, along with works by Percy Grainger, Charles Griffes and Rimsky-Korsakov.