Drummer Mark Heaney and seminal British post-punk band Gang of Four recently performed a prerecorded set and interview for Bob Harris at the Maida Vale studios in London to celebrate the forty-year anniversary of the TV music program Old Grey Whistle Test. Mark shot this video of the tracking session.

Heaney also recently recorded all the drums for the new Sonic Reform album, which will be coming out early next year. While there he recorded some new drumming footage. Mark will be adding fuller versions over the next few weeks.