Limited pressing white label 12" featuring two previously unreleased tracks by Lee Gamble. "B23 Steelhouse" is a rework of "Steelhouse Chaconne," itself an unreleased Lee Gamble dub from 2013. On the flip is "Motor System (Extension)," a track taken from 2014's Koch album (PAN 059CD/LP) and extended. Both tracks have been remastered and sound much louder and dynamic than the album cuts -- primed for the DJs. 140-gram 12" mastered and cut by Rashad Becker at D&M.