Hardfloor

Hardfloor is a German electronic music duo best known for the track “Acperience 1.” The group consists of Oliver Bondzio and Ramon Zenker, and is closely associated with acid house and techno, including acid trance and German techno.

In addition to their primary name, the duo has used a range of aliases, including HRDFLR, HRDFLR., Hard Floor, Harfloor, Da Damn Phreak Noize Phunk, Techno Trash, and Low Budget. Their work is frequently discussed in connection with the Roland TB-303 bass synthesizer and the acid sound built around it, a reputation reflected in descriptions of the duo as specialists in TB-303 performance and programming.

“Acperience 1” remains the duo’s most widely cited recording. The track received a notable mention in the UK when Feargal Sharkey selected it as one of his “Inheritance Tracks” during an interview on BBC Radio 4, a reference that has helped keep the recording in circulation outside of club and DJ contexts.

Hardfloor’s output is generally placed within electronic dance music traditions that emphasize driving rhythms and prominent, modulated bass lines. While the duo’s catalog spans multiple releases and contexts, their public profile is anchored by the continuing recognition of “Acperience 1” and by their longstanding identification as a two-person project led by Bondzio and Zenker.