Watch Jam Master Jay’s Son DJ on the J Train

January 15, 2014 | Andy Cush

In a video published this week, TJ Mizell and his crew hop aboard the J train at Delancey Street/Essex Street and ride it across the Williamsburg Bridge to Marcy Avenue. While they’re traveling Mizell — son of the legendary Jam Master Jay — gets behind the decks, slicing and dicing Jay-Z’s “Tom Ford” and “Show Me What You Got.” Apparently they powered the rig with a car battery. Watch it go down above.