NEW YORK, NY - MAY 5: In this photo illustration, a woman holds a fidget spinner, May 5, 2017 in the Brooklyn borough of New York City. Fidget spinners have become the latest toy sensation and some schools have banned them because they've become a distraction....

Unlike last year, when U2’s 360º Tour dominated the summer concert landscape, 2012 lacks for a singular, must-see show. But that can be a good thing, too. Without having to take out a second mortgage for prime seats to a “can’t miss” concert,...