The Poulenc Trio—oboist Aleh Remezau and faculty artists Irina Kaplan Lande, piano, and Bryan Young, bassoon—perform a program including Ludwig van Beethoven’s Trio in B-flat major, Op. 11, “Gassenhauer,” James Lee III’s Principal Brothers No. 4, Thomas Benjamin’s Three Études, and Viet Cuong’s (BM ’11, MM ’12, Composition) Explain Yourself!