"I think it's got definitely a more organic feel", Del Naja said of "Heligoland". ""100th Window" was very much about this amalgamation of everything joining, and eventually the process was so extreme that you couldn't tell if there was a string part if it was electronic or natural. were lots of organic parts that ended up sounding very electronic. It became a whole world of different processes, and we wanted to do something a bit different because we've had that experience so we wanted to do something else."