UBS Verbier Festival Chamber Orchestra There was a pre-concert talk at 7 PM on stage with Cliff Eisen, Reader in Historical Musicology, King's College London. Mayumi Seiler replaced Maxim Venegrov as soloist in Mozart's Sinfonia concertante in E-flat Major, due to Mr. Vengerov's ongoing recovery from a recent arm injury. In addition, Mozart's Symphony No. 29 replaced the Violin Concert No. 4 in D Major. Vengerov remained as soloist in Mozart's Violin Concerto No. 2 in D Major; the remainder of the program was unchanged. chamber orchestra performance 2007-04-20T20:00:00