We focus on the workspace needs of New York's performing arts communities. For musicians, in 2001 we created NYC Music Places, the website of available rehearsal and performance spaces. Our 2004 study of the need for a dedicated orchestra rehearsal center led to the DiMenna Center for Classical Music. Our 2008 study "Where Can We Work?" led to the Con Edison Musicians' Residency Program for NYC-based composers, providing three months of suitable free workspace in cultural facilities and performing opportunities.