Every half-decade or so, Justin Bieber sloughs off the callused skin of the pop superstar he became at age 15 to reveal the tender and quirky R&B singer he's always been at heart. He did it in 2013 ...

When Bush went on a Greatest Hits tour last year, frontman Gavin Rossdale had mixed feelings, despite its resounding success.Formed in London in 1992, the English rock band's post-grunge classics like ...