Highlights from concert performances of Duke Ellington's "Such Sweet Thunder" are featured this week on Jazz Northwest. These unique performances combine excerpts from Shakespeare's plays with Duke Ellington's musical portraits of the featured characters. Michael Brockman conducts the Seattle Repertory Jazz Orchestra with guest actors from The Seattle Shakespeare Company, Darragh Kennan and Hana Lass. "Such Sweet Thunder" was commissioned by the Shakespeare Festival in Stratford, Ontario, and