In the second of this week's Lunchtime Concerts recorded at the 2010 Aldeburgh Festival, Katie Derham introduces a concert given by the violinist Thomas Zehetmair and pianist Pierre-Laurent Aimard. BOULEZ - Douze Notations pour piano SCHUMANN - Sonata for violin and piano No 1 in A, Op 105 MOZART - Sonata for violin and piano in E minor K 304 BOULEZ - Anthemes I for solo violin SCHUBERT - Fantasy for violin and piano in C, D.934.