L.L.
My mp3 player is really eclectic (as is my taste in music) but certain songs get me going more than others.
Drop the Pressure-Milo
Pop the Top-Nappy Roots
Fruit-Sander (something-German-Klein-something?)
Hey Ya-Outkast
Forget You-Cee Lo
and the only reason I have those songs is specifically for moving. :)
There's lot of other music I love to move to, though...Audioslave/Soundgarden, Pearl Jam, the soundtrack from Hair, Prince, Fishbone and tons of other random punk and ska music, lots of golden oldies from the 50s, Garbage, They Might Be Giants, and on and on.