Welcome to this digital edition of Phillip Huscher's Program Notes for upcoming concerts by the CSO Jun 13-15. Riccardo Muti leads Gershwin's cinematic An American in Paris and two piccolo concertos featuring the CSO's own Jennifer Gunn. Also on the program is the world premiere of a bass trombone concerto by James Stephenson, a composer of "straightforward, unabashedly beautiful sounds" (The Boston Herald), featuring Charles Vernon of the world-famous Chicago Symphony Orchestra brass.