I think this track is progressive. Hence, moving, because things that progress move. Like in the beginning where there are all the random drum stuff, but not a beat yet. That's for the drummer setting up, but not being ready yet. Then he finished, the song comes along and progresses. Then if you buy the magical whole album, you get to see the extended part. But I don't think that has to do with the name, I think it's just an idea. I usually chose the first word that came to my head.