Video: Social Distortion joined by ZZ Top’s Billy Gibbons on ‘Drug Train’ in Los Angeles

Two years after the release of ‘Hard Times and Nursery Rhymes,’ Los Angeles punk warriors Social Distortion are still on the road — and they managed a nice surprise for fans at a Dec. 15 show in Los Angeles, when bearded guitar legend Billy Gibbons of ZZ Top joined the Mike Ness and Co. on stage to play “Drug Train.”