Voices in Your Head is a student-run a cappella group from the University of Chicago who aim to "push the bounds of contemporary a cappella." Founded in 1998, the group has consisted of both undergraduate and graduate students whose studies range from Economics to Music to MD/PhD programs. Its unique repertoire includes original pieces, as well as an eclectic mix of pop, R&B, rock, and alternative music. Voices competes regularly in the International Championship of Collegiate A Cappella and releases studio recordings of their arrangements.