Electronic music has a performance problem, and this artist is trying to solve it

While rehearsing at SXSW last month, Chagall van den Berg ran into an unusual issue: her digital knee shot out in the wrong direction. “My friend laughed and said, ‘Wow, that’s a problem no SXSW artist has ever had,’” van den Berg tells The Verge.
van den Berg is a musician who performs wearing motion-tracking gloves and a full-body suit covered in sensors, which, during this SXSW performance, not only control a projection of a digital avatar that appears behind her