Graffiti Art Workshop in NYC. Ready to get down and dirty with graffiti? Unleash your inner street art talents with this 1 hour graffiti workshop. Enjoy a hands-on lesson which will inform you about this controversial art form. A professional artist will teach basic tools and techniques of the trade. Let your creativity loose with spray paint and participate in creating a unique urban artwork! Book and Save 20%! Graffiti Art Workshop in NYC.