CONCORD, CA — Get ready to rock around the clock at the Concord Senior Center’s Sock Hop Dance ... and step onto the dance floor to groove to classic hits from the ‘50s.

Danny C’s Wednesday night concert series at Blue Arrow Farm hosts High Street’s ’50s Sock Hop at 5:30 p.m. Attendees are encouraged to dress in their best ’50s attire for a nostalgic night of rock ‘n’ ...