"Walk On," on the other hand, sounds like something left over from the 1980s. U2 revisits a lot of its classic sounds, and this politically-themed track brings back memories from the War album. "Kite" ...

Written against the backdrop of the Cold War, the album ... 2's Top 10 U2 celebrate Jo Cox on Joshua Tree tour Prince's Sign O' The Times: An oral history Why pop music is going back to the ...