‘KOH AND LAREDO: BACK WITH BACH’
IRIS Orchestra conducted by Michael Stern with guest artists Jaime Laredo and Jennifer Koh on violin. Works include Elgar’s Serenade in E minor, Op. 20; Bach’s Double Concerto in D-minor, BWV 1043; Anna Clyne, “Prince of Clouds”: Concerto for Two Violins and Strings (world premiere, co-commissioned by IRIS Orchestra); and Mendelssohn’s Octet. 8 p.m. Saturday, Germantown Performing Arts Centre, 1801 Exeter. Tickets: $55. Call 901-751-7500, or go to irisorchestra.com.