Hardfloor, the influential German techno duo of Oliver Bondzio and Ramon Zenker, emerged in 1991 as pioneers of the acid and techno scenes. Their landmark track "Acperience" quickly became a dancefloor anthem, showcasing their signature melodic buildups and intricate percussion. Known for their work on Sven Vath's Harthouse label, they continue to evolve while remaining rooted in acid's potent sound.