The music of '70s sequencer pioneers like Edgar Froese (of Tangerine Dream) and Klaus Schulze. Also the work of those from later decades who use sequencers in a similar way, like Rudy Adrian and Ron Boots.
Berlin School has a distinctive sound but all these artists also work without sequencers and produce music in a variety of styles.
Videos are sorted in chronological order according to the release date of the original music, so the older releases come before the newer ones. If two or more items have the same release date they are sorted according to their running time, with the shortest video(s) first.