1.The world is illuminated by a single glass of water; 2.The bird sings with its fingers, 3.Mirrors would do well to reflect again; 4.Jupiter warns those he wishes to abandon.ded: Mark Baldwin and Oliver Rivers. com: Sinfonia 21 and Mark Baldwin Dance Company (funds from Jerwood Foundation). concert fp: 9.2.2001; Sinfonia 21/Martyn Brabbins; Imperial College. choreography: M. Baldwin. Ballet fp separate performance.