Artists have challenged art by situating it in non-art contexts. ‘Street’ artists do not aspire to change the definition of an artwork, but rather to question the existing environment with its own language. They attempt to have their work communicate with everyday people about socially relevant themes in ways that are informed by esthetic values without being imprisoned by them.Street artists such as Above, Jef Aérosol, Banksy, Mat Benote, BLU, Cartrain, Ces53, Dan Witz, D*Face, Tod Hanson, Invader, Michael Kirby, Neck Face, Vhils, Os Gemeos, Swoon, Twist, and 108, have earned international attention for their work and have shown their works in museums or galleries as well as on the street.Let’s see some pieces of their artwoks.