Accompanied by the Philharmonia Orchestra (the British orchestra based in London), French classical pianist Jean-Efflam Bavouzet performs Maurice Ravel’s “Piano Concerto for the Left Hand in D major”. Composed between 1929 and 1930, the piece was commissioned by the Austrian pianist Paul Wittgenstein (May 11, 1887 – March 3, 1961), who lost his right arm …