The Bang on a Can Marathon is an annual music event that celebrates contemporary music and features a diverse range of performances. Founded in 1987 by composers Julia Wolfe, David Lang, and Michael Gordon, the marathon showcases both established and emerging artists, offering a platform for innovative works. Typically held in New York City, the marathon lasts for several hours and includes a mix of live performances, installations, and multimedia presentations. It aims to engage audiences with new sounds and ideas, making contemporary music accessible and enjoyable for everyone.