Walk In Lay Down (commonly referred to as WILD) is a biannual concert event held in the Brookings Quadrangle at Washington University in St. Louis and has been a campus tradition since its inception in 1973. WILD, produced by the WUSTL Social Programming Board, is sponsored by the Washington University Student Union and is the largest student run event at the university. WILD is free to university students and faculty and has rooted itself in the campus culture as an exciting time of the semester for students of the university to get together and celebrate free live music, food, and friends. - Source: Wikipedia