Airs Monday, December 15 at 11 a.m. Pittsburgh Symphony Radio brings out the B team this week, as Manfred Honeck conducts Bach, Beethoven and Brahms. You’ll hear Bach’s Toccata and Fugue, arranged by Stokowski and Beethoven’s Symphony No. 4. Helene Grimaud plays the Brahms’ Piano Concerto No. 1. Jim Cunningham will host.