Great thread, you got me thinking!
These two sprung to mind. The first came up recently in conversation for some other readon, so it was fresh in my head, but it never fails to make me want to start dancing around the room.
The second, well, I just love the lyrics.
Haven't got the video imbedding thing worked out, so here are some links instead.
Walking on Sunshine - Katrina and the Waves Bright Eyes - If the Breakman Turns My Way But it might all depend on my mood at the time and where I'm at....