The last Festival Fete event of the summer will be held this weekend in East Greenwich. Festival-goers will browse an array of artworks from more than 140 contemporary American artists while enjoying live music, strolling entertainment, concessions and children’s activities. Items on display include everything from jewelry and ceramics to paintings and home accessories. Student artwork will also be on display. Those interested can take part in the creation of a community sculpture that will be given to a local establishment.