It's described as the ultimate in democratized art; seen by everyone, owned by no-one.
Perhaps the most high-profile exponent of it is the UK's Banksy, but we see it everywhere from buildings walls to alleyways.
Paul X Walsh is one of New Zealand's most prolific public artists and he joins Emile Donovan.
Paul X Walsh is one of New Zealand's most prolific public artists, having painted dozens of murals and over one hundred utility box artworks around the country. Photo: Danielle Street/Central Leader
