I'm compiling the music list for my 21st birthday party and need about 10 more sure-fire songs to get my friends (what aren't into the indie or anything, so don't suggest Lightning Bolt. Although that might be quite funny) dancing like Dancing Queens.

This may also be a good way of getting all the pop-lovers out of the closet. Currently the list includes The Supremes, Franz, Adam and the Ants, The Smiths, Girls Aloud and McFly. What do y'all suggest?