His debuts were made in Belgium with the Brussels Philharmonic Orchestra playing Mendelssohn 's concerto , and in Britain with the BBC Symphony Orchestra in 1945 .
His debut was made in Belgium with the Brussels Philharmonic Orchestra .
Between 1995 and 2000 she spent performing and studying chamber music at the Marlboro Music Festival in Vermont , and in 1996 she served as an artist and a member of the chamber music mentoring program of The Chamber Music Society of Lincoln Center .