. "Over his career, he has performed with many of the world's major conductors and soloists including Emanuel Ax, Joshua Bell, Sir John Barbirolli, Yefim Bronfman, John Browning, Sarah Chang, Heinz Holliger, Ida Kavafian, Erich Kunzel, Yo-Yo Ma, Itzhak Perlman and Richard Stoltzman." . . . . . . . . . .