Museum of Street Art: East VillageEditor's Note Welcome to the Museum of Street Art (MoSA). Not within these pages, but while walking the streets, there is a chance you have been here before. The MoSA concept is intuitive, but you might not have noticed it unless you were looking for it. A MoSA is a phenomenom that occurs when there is a high concentration of both art and local stakeholder support in a particular outdoor area. This combination creates living, breathing outdoor museums