Yes, it is hard to find sometimes, but every once and awhile I find some killer examples of it. I would have to say that this would be one of the stellar examples. Featuring an anarchy heart, someones tag, and what looks to be my man Ray Charles lookin over the whole thing. Three artist doing an unintentional (or maybe intentional) collaboration to bring you this piece of art.
Just last night I got to witness someone throwing down their tag near a local market; it's always a trip to watch an artist at work.