
“Dad rock” is a somewhat derogatory term hipsters use to describe middle-age musicians who deliver middle-of-the-road rock, lacking in intensity and edginess. PHOTOS: Rock and Roll Hall of Fame 2014 Induction Ceremony Despite their lengthy absence, the trio - augmented by multi-instrumentalist/vocalist Aaron Jones, keyboardist/vocalist Leila Adu as well as DJ ADW Young - delivered a solid hour-and-15-minute at the El Rey Friday night to an adoring, but less-than-capacity crowd.

For one, the Beastie Boys, their one-time mentors who signed them to their now long-defunct Grand Royal label, are no more, following the 2012 death of Adam Yauch from cancer.

Of course, a lot of bands and trends have come and gone in their nearly decade-and-half absence.
