Hidden City by Judith Bingham for multi-positioned groups of choir, harp, and percussion, in digital sheet music format.
"This piece was written specifically for St. Paul's Cathedral, London, and the instructions in the score and text refer to that building. However, the piece could be performed in any large, resonant space providing the forces are hidden as directed. It is expected that CCTVs will be needed. The forces are harp, percussion (1 player) and 24 voices divided as follows: [see 'Voicings']"
Duration: c.20 minutes