His mastery of a style evoking 20th-century Americana with touches of Shostakovich and Stravinsky, attuned to the abilities of the non-professional orchestras he often works with, should win audiences looking for intelligent yet agreeable contemporary music. His Symphony No. 3 receives its premiere from the Palo Alto Philharmonic on April 6th, and the Mission Chamber Orchestra is playing his Divertimento on April 27, but the most promising and professional-level concert is likely to be the premiere of his Piano Concerto, soloist Daniel Glover performing with the Peninsula Symphony under Mitchell Sardou Klein, on May 17-18. (David Bratman) May 17 and 18, The Traveling Lee Actor Festival