The Yale Concert Band will perform a free concert on Friday, Feb. 16 featuring “The Firebird” by Igor Stravinsky, theater piece “Cave of the Winds” by Russell Peck, “A Mother of a Revolution” by Omar Thomas and a Leonard Bernstein triptych. Thomas C. Duffy is the music director. The event begins at 7:30 p.m. at Woolsey Hall, located at 500 College St. in New Haven.