Many buildings on campus are built on the site of former buildings. Some razed buildings include:  Lawrence enrolls about 1,500 students who hail from nearly every U.S. state. The total enrollment in academic year 2010-2011 was 1,566 students, the largest student body in Lawrence University's history. Over 75% of the students identify as white. About 12% are international students. About 25% of students study in the conservatory of music. In the fall of 2014, a quarter of the incoming class were domestic students of color. At the beginning of every academic year in September, incoming freshmen arrive a week before returning students to partake in Welcome Week. During Welcome Week, various activities are planned in order to help the incoming class get to know one another and to help them acclimate to college life. During the first night of Welcome Week, students and their parents attend the President's Welcome, which concludes with the traditional matriculation handshake, where every member of the incoming class shakes hands and exchanges words with the university's president. During the fall term, the on-campus fraternity Beta Theta Pi hosts the annual Beach Bash. For this event, the brothers of Beta Theta Pi shovel approximately 14 tons of sand into the fraternity house basement, and install a boardwalk and a lifeguard station that doubles as a DJ booth. During Spring Term, Lawrence University hosts a music festival, LU-aroo (a play on words on the popular music festival Bonnaroo). Held on the quad, the festival features many talented student bands, both from the college and the conservatory. In 2016, the musician The Tallest Man on Earth played at the festival. During the university's Spring Term, many seniors participate in the Senior Streak, which typically happens during the eighth week of the term. The goal of the senior streak is to provide seniors with one last opportunity to let loose before finals, graduation, and post-college life. Although rumor says that the senior streak was created as a result of former president Richard Warch's aversion to the activity, this has been proven to be false. Students, often coming from Lawrence's on-campus bar, the Viking Room, strip their clothes and run around the area of Main Hall, as one last hurrah before finals and graduation. The student newspaper, "The Lawrentian", has been published for over a century. Lawrence University hosts the Great Midwest Trivia Contest, webcast every January over the college radio station, WLFM. Lawrence University teams participate as a member of the National Collegiate Athletic Association's Division III.