In our August Classic Music Podcast Laurence Lewis invites you to discover the quirky Piano Sonatas by Carl Philipp Emanuel Bach played by David Murray, on MSR Classics, the Missa in A by Bohemian Baroque Master -  Antonin Jan Nepomuk Brossman, released by Czech label Arta  and new orchestral music by Barbara Harbach played by the London Philhamonic Orhestra, on MSR Classics.  Playing Time: 9.32 mins.