Like Greg, the song doesn't work for me either but the work and flow are very good. If it were me, I'd lose the electric arc thing with the people that happens early on, that is the only piece in the work that doesn't flow with the rest of the work. If you insist on using it, I'd move it later in the reel as the other work is just so much better than it that it gives a taste of cheese where you may not really be wanting to give one.
Really nice work, But the electric thing in my opinion too, should never be shown. People from the electric video look so dumb. Sorry for saying that, but I really have to.
All the others, surprised me.