If you are looking for the once-bearded, bowtied blokes that made folk music cool again in 2010, then you will be a “Hopeless Wanderer,” because Mumford and Sons’ new album, “Delta,” is a brave departure from the Mumford of old. The 14-song alternative rock album displays the band’s new...

Thirty Seconds to Mars has resided in the alternative rock realm since 1998, making this year a monumental anniversary for them in celebration of the band’s first 10 years. Their appropriately timed fifth studio album “America” released April 6. Their cover art boasts of what the band believes...