Justin Bieber, ‘Butterflies’

The comeback kid has so many left-field successes on Swag — “Yukon,” “Zuma House” — yet I love “Butterflies” for how it meanders through Nineties yacht-grunge guitar until those massive drums kick in. If I’m not mistaken — and when it comes to Bieber, I usually am — “Butterflies” is his brightest pure pop shot ever.