Avicii Auspiciously Begins U.S. Leg of Le7els Tour in Bridgeport, Conn.

A 22-year-old self-taught producer who mixes melody and beats as well as the pros, Avicii, born Tim Bergling, is a wunderkind of the electronic music world. Undertaking an all-arena tour – something EDM heavyweights like Tiesto have yet to do – might seem too big a step at this point, [...]