Feel good music..?

We all have music that makes us feel good, but what songs make you want to get up and dance like a nutcase? My favourite song I have to say is Chelsea Dagger by the Fratellis. It's catchy, upbeat and has a good guitar backing (I play guitar so I appreciate songs with good guitar tunes more than other instruments). I would post a link to the video but it is beyond my capabilities at the moment....:/ Any opinions or suggestions? Leave them in the magical comments box!