Replicate the experience without the inconvenience of going there by flushing all your money down the khazi and getting someone to shout 'get out my fackin way you slaaag' at you all day.
@booze and cake has created this ace thread about the street art of (primarily) London
https://www.cyclechat.net/threads/street-art.221565/
Maybe have a chat with him and see if you can create either a walking or Boris bike route to take in the best stuff??