A celebration of the work of three members of the Restoration Chapel Royal: Pelham Humfrey, John Blow and their younger contemporary Henry Purcell. Humfrey’s ‘O Lord my God’, a rousing setting of verses from Psalm 24, and Blow’s stately ‘I was glad’ for choir, strings and trumpets set the scene for Purcell’s peerless ode to music’s patron saint. Humfrey O