Music
50 Best Songs of 2012
Taylor made weapons-grade teen pop; Kanye put his brain on cruise-control, dubstep kingpins and stadium rockers invited us all to their parties

Taylor Swift made weapons-grade teen pop; Kanye West put his brain on cruise-control, dubstep kingpins and stadium rockers invited us all to their parties
Contributors: Jon Dolan, David Fricke, Andy Greene, Will Hermes, Christian Hoard, Jody Rosen, Rob Sheffield, Rob Tannenbaum, Simon Vozick-Levinson