Whilst most people know of Banksy, David Walker is another artist who creates the fine art upon the streets with spray paint. Below are some of his beautiful pictures, there’s something quite heart-rending about them; the backgrounds are hard, cold and unresponsive, then along he comes and transforms them to gentle, vulnerable things. The faces are often melancholy, the spray making tears, eyes downcast or gazing out full of emotion, and the colours work perfectly . I very much like them. And I like that everyone can see and enjoy them too.

http://www.artofdavidwalker.com/