Jeroen Koolhaas and Dre Urhahn, working under the artist title of Haas & Hahn, transform environments into large scale works of art.
They started working together in 2005, when they filmed a documentary about hip hop in the favelas of Rio and São Paolo for MTV. Inspired by this visit, they embarked on a journey to bring outrageous works of art to unexpected places, starting with painting enormous murals in the slums of Brazil together with the local youth.
Checkout the art of Haas&Hahn on favelapainting.com.