Dazzling: Marc-André Hamelin’s Hammerklavier
Grade: A When Beethoven’s Hammerklavier Sonata was published in 1818, pianists were confronted with a mixture of ‘demonic energy and a torrent of dissonances’, as Charles Rosen put it. Only the most freakishly gifted virtuosos could tackle it. The first recording was by Artur Schnabel, whose heroic assault on the finale sent wrong notes scattering
