Clone’s label founder Serge with his buddy Alden Tyrell on the case with some hot jacking tracks. Like the rest of the Clone Jack For Daze series, House Countdown adheres slavishly to the ideals of Chicago. And while this may not be the most limitless arena for Clone founder Serge Verschuur’s return—apart from remixes, he’s been out of the production game for 15 years—the duo’s three jack tracks prove sound examples of refinement.