Martin Parr, The Rhubarb Triangle & Other Stories / Photographs by Martin Parr, 2016.In February of 2016, The Rhubarb Triangle And Other Stories: Photographs By Martin Parr the visionary photographer who very sadly died last year opened at The Hepworth Wakefield. The largest Martin Parr exhibition in the UK since 2002 comprised more than 370 photographs spanning over 40 years of Parrs celebrated works. Parrs photographs captured all aspects of the rhubarb business, from the back breaking work of moving the rhubarb from field to shed,