Amongst projects, Robert ist Radioactive.Cake...a pioneer in what's often called Psygressive Trance, Dark Prog or also Zenonesque. Pioneer in that he was a leading force in fostering that style but also in fostering a free music release culture his scene with his net label Glitchy.Tonic.Records.
Radioactive.Cake is driving, forward going progressive psychedelic music with a pinch of darkness to it. Typically around 135-140 BPM.
Robert is also Zeitgeist. The style can be described as day-time zenonesque or musical progressive trance. It has elements of jazz, funk, drum recordings, a few instrument recordings. Typically around 130-133 BPM.
Robert is also Munstrous, a project based on Techno and Progressive Psychedelia. PsyTek ? Tekpsy ? I say it's psychedelic minemalia that contains elements to tell stories. LISTEN ! Typically around 123-128 BPM.
Robert is also Dark Passenger, a project that is more experimental than the one above. Influences are TripHop, Jazz, Funk, IDM, GlitchHop and some Chillout. Check it out for some interesting alternative electronic music.