ShowbizBoth Sitting DuetBy11 April 2012Both Sitting Duet8pm, Clore Studio, Upstairs at the Royal Opera House, 45 Floral Street, WC2. £10, £8 concs. Tube: Covent GardenDance duet for two men created by Jonathan Burrows and performed by him and the Italian composer Matteo Fargion. The pair sit on chairs, move their arms and hands and little else. The effect is unexpectedly mesmeric. SF 020 7304 4000 MORE ABOUTCity Of Westminster BoroughCovent GardenDuet (music)ItalyRoyal Opera House