Ray Li, BS '14 and Michael Ndubuisi, BS '14, talk about their new musical instrument, Aura, which allows the musician to control sound simply by moving their hands in the air. Video courtesy of the Cornell Daily Sun. Videographer: Ryan Larkin, film major.

Li and Ndubuisi will perform with the Aura, March 26, 2014 at 7:30 p.m. in Barnes Hall Auditorium.