Christopher Wool's Minor Mishap is a huge, abstract work (274.3 x 182.9cm) made up of only two colours, yet it joins a long lineage of Abstract Expressionist producers, which harks all the way back to 1950s New York. Wool's recent, impressive performance on the art market further proves that this movement has not really waned in popularity with collectors, and continues to be a source of artistic inspiration globally. The messiness, harshness and perhaps even violence of Wool's work may reference de Kooning, whilst the simplicity yet vibrancy of colours recalls Rothko's abstract canvases - admittedly, however, Rothko's linearity is most definitely abandoned by Wool. The artist's ink application, meanwhile, can be connected to the art of splash painting, perfected by Pollock and to a lesser extent, Krasner. However, this twenty-first century work is not a complete copy of that style, for Wool is working with silkscreen on linen, where the ink seeps into the fa...