Tuesday 13 August PROM 33 7.30pmRoyal Albert Hall, £11–£54 ElgarOverture ‘Cockaigne (In London Town)’,HolstHammersmith,StanfordSongs of Faith– ‘To the Soul’; ‘Tears’; ‘Joy, shipmate, joy!’, ‘The Fairy Lough’,Vaughan WilliamsA London Symphony (Symphony No. 2) ...