Reaching back to grab the grooves of '70s disco/funk and the gadgets of electronic composition, Electronica soon became a whole new entity in and of itself, spinning off new sounds and subgenres with no end in sight two decades down the pike. Its beginnings came in the post-disco environment of Chicago/New York and Detroit, the cities who spawned house and techno (respectively) during the 1980s. Later that decade, club-goers in Britain latched onto the fusion of mechanical and sensual, and returned the favor to hungry Americans with new styles like jungle/drum'n'bass and trip-hop.