The Tiefschwarz boys have just struck musical gold with their latest offering for Souvenir, a fresh EP delivered by the electro trailblazer named Bolz Bolz (Germany's Andreas Bolz) who's done more for underground music than you probably realize. 'Practice Paris' is a 4-track EP which dives into the murky, broken beat and techno tinted territory Mr. Bolz has honed to perfection - with each track tried and tested from the Souvenir Crew to stunning result.