In July, 19-year-old pianist Benjamin Grosvenor made his debut at the Proms to great acclaim, wowing both audiences and critics with his performance of Liszt's Piano Concerto No 2 in A Major. The youngest ever soloist to perform in the First Night of the Proms, he returns to the Royal Albert Hall on August 6 to take on Britten's Piano Concerto. 　　In 2005, Imagine discovered this ...