This is a live set meaning a transmission to "Search for Extra-Terrestrial Intelligence" (SETI)
It was performed just using a beatbox and one analog monophonic synth.
Most of this is improvisation, maybe I will not be able to repeat this in the same way... so it has its charm, is not it?

YouTube - Bran Lanen - S.E.T.I. Transmission LIVE (part 1)

YouTube - Bran Lanen - S.E.T.I. Transmission LIVE (part 2)