The New York Philharmonic has made significant strides to renew its commitment to contemporary classical music this season. Curated by composer-in-residence Magnus Lindberg and conducted by music director Alan Gilbert, April16th’s Contact! series performance was a compelling program stirringly performed. Sean Shepherd‘s These Particular Circumstances proved a vibrant opener. A bassoonist as well as a composer, he’s a fine orchestrator. Its also clear that, while at Cornell for his DMA, he learned a lot about Lutoslawski from Steven Stucky, as his language incorporates insights from both composers. Shepherd’s music has a wonderful way of making the orchestra shimmer. He took advantage of