He accepted a three - year assignment as principal guest conductor of Sinfonia Varsovia in early 2001 .
Principal guest conductor of Sinfonia Varsovia is a position previously held by the late Lord Yehudi Menuhin .
He accepted a three - year assignment as principal guest conductor of Sinfonia Varsovia , a position previously held by the late Lord Yehudi Menuhin , in early 2001 .