Iain MacArthur is an artist and illustrator based in London who only occasionally paints street art pieces, mostly focussing his efforts on designs for t-shirts and skateboards etc. (so his Upfest biography tells me).

This is a really interesting and somewhat challenging piece that shows a cut-away black and white face with a host of colourful strands bursting out like ideas or thoughts. The whole piece has a distinctive illustrative style, and the circles with the little motif inside them are particularly striking. I’d be interested in seeing more from Iain MacArthur.