Berklee COLLEGE OF MUSIC Life Time DIRECTED BY JOHN GUNTHER %W Blues Strikes Back DIRECTED BY TAKESHI SATO 8:15 P.M., TUESDAY, JULY 25, 1989 Saxophonist John Gunther leads his quartet through a program of contemporary jazz originals with special guest faculty flutist Barbara London. In the second half, drummer Takeshi Sato presents his blues band performing music by Robert Johnson, Elmore James, Comnell Dupree and others, as well as some original compositions. Berklee Performance Center, Mass. Ave. at Boylston, Boston (617) 266-1400