Here is a cool video that shows the awesome capabilities of the Elektron Machinedrum UW used to make idm and glitch style music.
A great part of the job is focused on the control tracks that can play a morph on the instrument traks making the machine change in quite unpredictable way the programmed sounds.
IMHO this is one of the BEST video about the ELEKTRON MACHINEDRUM on the net!