The Dreaded Marco
Footballguy
It's obviously very subjective, and if we polled all 45 participants in this thread we'd probably get 20+ different answers, but for my money it's Spoon.Arctic Monkeys
I've never sat and tried to get through an Arctic Monkeys record from start to finish (don't flagellate me, NV). I have no idea why. Anyway, that's almost neither here nor there, but I'm impressed that they made it that high on your list of songs. Not very chalky (not that yours are -- it's just not what I'd expect in the top four. That's high praise for the song).
They're the greatest rock band of this century hands down