More street art

I have always been a fan of street art and after my recent trip to Melbourne (Oz) its come back hard. In melbourne they have streets dedicated to street artists. I decided to look into artwork produced on the streets as I have a potential, self-written competition brief that could include street artists and illustrators alike.
There are no particular artists I have looked at below - I simply googled the images and took the ones i felt were my style and the type of artwork i would love to include in this brief.