Westbury Arts is a 501(c)(3) non-profit whose mission is to develop arts and cultural programs that connect, educate and inspire our community. Westbury Arts is a 501(c)(3) nonprofit organization that delivers arts and cultural programs that connect, educate, and inspire our community. Westbury Arts is a 501(c)(3) non-profit organization whose missions is to develop arts and cultural programs that connect, educate and inspire our community.