Related Clues:

• Unauthorised artwork revolutionary provided in strongly Labour newspaper
• Fair gift possibly required for taggers' work?
• Wall scrawl
• Good service if it involved work of taggers?
• Art of Basquiat and Banksy
• Artist, after good argument, mounted current painting on the wall
• In joining RAF, fit inductees get marks written up
• Making RAF fit into absorbing outdoor display
• Art form that's one of hip-hop's four elements
• Grand artist and I squabble about muralist's works
• Airmen able to stop half-cut lass writing on wall
• “Tag” art