Over a cracking programme, the Birmingham Bach Choir displayed a wealth of qualities and gave a performance of which they should be truly proud. The static, a capella textures of John Tavener’s Mother of God, and two works by American composer Eric Whitacre, placed big demands on breath-control and tuning. But the group met these superbly. Whitacre’s ethereal Lux Aurumque shimmered in all the right places, but second on the bill did feel a tad early for this luminous show-stopper.Read