Thurs. 4/19 10a: The New Mexico Philharmonic closes its inaugural season at Popejoy Hall in Albuquerque on April 21 with music by Russian composers. Guest conductor Uriel Segal leads the orchestra in music of Mussorgsky, Borodin, and Shostakovich. Host Spencer Beckwith talks with violinist David Felberg, who is the soloist on Shostakovich's Violin Concerto No. 1.