Hilary Hahn resting with violin. Photograph by Peter Miller. Hahn, 31, has made her career by straddling core concerto and recital repertoire with modern repertoire. She won her first Grammy in 2001 with a recording of Brahms and Stravinsky concertos with Neville Marriner and Academy of St. Martin-in-the-Fields. Another Grammy followed in 2008 with Schoenberg and Sibelius concertos with the Swedish Radio Philharmonic, Esa-Pekka Salonen conducting.