Cambridge's Semtek has been putting out cuts since 2010 through his own label Don't Be Afraid. Earlier this year he shared 12" Bad Teeth, a wobbling house cut released through Niche N Bump, who have also put out music from Spatial and Beneath. The first few releases on the label were by the man himself, including his debut EP, 4 stomping techno tracks under the name of 'Bells'.
He's uploaded a track from that first release,Tower for free download. Cranking up the rumbling bass with a thunderous stomp and clap beat, a squelchy acid loop builds up before slowly breaking down towards the end of the track. You can find the download on the link below.