Its permanent collection, spanning the late-19th century to the present, comprises more than 25,000 paintings, sculptures, drawings, prints, photographs, films, videos, and artifacts of new media by more than 3,500 artists. It places particular emphasis on exhibiting the work of living artists as well as maintaining an extensive permanent collection of important pieces from the first half of the last century. The museum's Annual and Biennial exhibitions have long been a venue for younger and lesser-known artists whose work is showcased there.