U2 Says New Album Is 'Not Finished,' Tour Should Pick Up in 2017
![U2 Says New Album Is 'Not Finished,' Tour Should Pick Up in 2017](http://www.billboard.com/files/styles/promo_225/public/media/u2-performance-oct-2015-billboard-1548.jpg)
After releasing Songs of Innocence in 2014, U2 went right back to work writing new music while promoting the highly publicized iTunes exclusive...
After releasing Songs of Innocence in 2014, U2 went right back to work writing new music while promoting the highly publicized iTunes exclusive...