Leon Atter aka Xtra Brux is a mastering engineer from Sheffield. Leon has released Drum ‘n’ Bass on Formation Records in the late 90’s as ‘Extra Breaks’ and more recently with releases of House music on Dogmatik Records and Paper Plates as ‘Leon Atter’ and BrokenBeat/Bruk on CoOp Selectors Assemble as ‘Xtra Brux’. Xtra Brux recently collaborated with EVM128 on the ‘Ah Me Dat’ remix for Stush and also mixed and mastered EVM128’s debut album ‘Nova’.