The 1st track "Infection" has a catchy reese bass delivered with powerful snares and hypnotic lead synth.
We follow with "Deep Concentration" , an efficient roller on a dark atmosphere and percussive drums.
To finish the EP we have 2 dubstep tracks with an epic wobbly bassline.
Both with dark atmosphere, "Forever" has a nice 4/4 break and a mental tearing bass whereas "Let's go" drives the bass with a typical dubby synth and an interesting use of samples.
Check his other productions and mixes: <a href="http://soundcloud.com/phonograph">Phonograph</a>
Listen and download: http://soundcloud.com/criminal-waves-records/sets/cwr008-phonograph-ep/
