From the Royal Albert Hall, London. Andrew McGregor presents the conclusion of Esa-Pekka Salonen's first Prom as the Philharmonia Orchestra's principal conductor, which pairs Ravel's magical fairy-tale evocations in his Mother Goose Suite and the relentless crescendo of his Bolero. Katia and Marielle Labeque (piano) Philharmonia Orchestra Esa-Pekka Salonen (conductor) Ravel: Mother Goose Suite; Bolero.