LFO in Pittsburgh

LFO was a British electronic group formed in Leeds in 1988 by Mark Bell and Gez Varley. Closely associated with Warp Records and the early bleep techno sound, the act became known for the 1990 single “LFO” and the album Frequencies. Bell later continued LFO as a solo project, releasing the albums Advance and Sheath. LFO performed at Warp20 in Paris in 2009, presenting Bell’s bass-heavy electronic material as a live set. He returned under the LFO name for Berlin Atonal in 2013, one of the project’s final major festival appearances before Bell’s death in 2014.