LP4, the final chapter in the “13” series welcomes the return of several Diagonal regulars. Not Waving delivers an elegant ambient piece. EVOL and L/F/D/M embody the sound of the label as much as anybody else and they do not disappoint here. Dale Cornish, occasional Powell collaborator, makes his Diagonal debut with a club track inspired by fabled early label parties. Last but definitely not least, James Ruskin, UK techno grandee, provides a remix of several Russell Haswell tracks in one which sounds like peak Underground Resistance!