The Chamber Orchestra of Pittsburgh presents two concerts this weekend - Saturday October 7th, 7:30pm at Calvary United Methodist Church and Sunday October 8th, 3pm at Antonian Hall at Carlow University. The concert features the music of Debussy, Shostakovich and a Pittsburgh Premiere of a work by Trevor Weston. Conductor Edward Leonard and Executive Director Andrew Swenson stopped by the QED Morning Show to talk about the concerts.