Andris Poga conducts the BSO in Wagner's Rienzi Overture; Witold Lutoslawski's Piano Concerto, played by Garrick Ohlsson; and the Symphony No. 15 of Dmitri Shostakovich.
Listen Sunday February 9 at 1 p.m.
After graduate studies in musicology at New York University, Walter began his radio career at WNCN in New York. He joined Vermont Public in 1984.
