A practical guide to finding the signature, tag, or pseudonym on a street mural — and to confirming the artist's name before you repeat it.
Read MoreA practical guide to reading street art: how to identify mediums and styles, decode recurring symbols, and spot the signatures that reveal who made a wall worth a second look.
Read MoreLegal walls, paid commissions and unauthorized pieces are made under very different conditions. Here's how to spot the difference and read each one fairly.
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