A series of visits to the seventy-fifth season of Promenade Concerts at the Royal Albert Hall, London Tonight: The London Sinfonietta Conductor, David Atherton Bach: Brandenburg Concerto No. 4, in G major Soloists: Andrew McGee (violin), Sebastian Bell (flute), Judith Pearce (flute) Mozart: Clarinet Concerto in A major (K.622) Soloist, Antony Pay Introduced by Derek Hart