Pianist Rudolf Buchbinder recorded at WGBH studios today

Recording engineer Antonio Oliart, host Cathy Fuller and Alan McLellan of WGBH radio study the score as pianist Rudolf Buchbinder (background) records Beethoven's Sonata No. 8. The recording will be aired on December 30. Buchbinder performs Beethoven's Concerto No. 1 tonight (November 19) for the Celebrity Series of Boston at Symphony Hall with the Dresden Staatskapelle.