In 2013 the Green Backyard was once again the venue for the annual Overground Arts Jam. As usual there were a host of artists working in a range of styles. You can find pictures of much of the work in this facebook photo album:
One of the best things about Overground Arts is being able to watch dozens of artworks emerge from a blank graff board. Alun Williams also took lots of pictures on the day, many capturing the pieces’ evolution.