Name that tune, with bonus theme

[cyrano]

You know the rules. First line is posted here, supply me with the band and song title for full points. Googling is rude, and cheaters never prosper. I expect most of these to be guessed, even without the theme.
Ready, Steady, Go!

1. Let's dance in style, let's dance for a while

2. I know a guy who's tough but sweet--he's so fine he can't be beat
I Want Candy--Bow Wow Wow, Roisnoir

3. You say you stand by your man--tell me something I can't understand
Stand by Me--The Clash, Darth Snarky

4. Hey, Jack, what's happening?

5. I tried to discover a little something to make me sweeter
A Little Respect--Erasure, Scarywhitegirl

6. I saw your eyes, and you made me smile; for a little while I was falling in love
Space Age Love Song--Flock of Seagulls, Scarywhitegirl

7. I don't know when to start or when to stop, my luck's like a button--I can't stop pushing it

8. Pack it up, pack it in, let me begin
Jump Around--House of Pain, Roisnoir

9. I'm standing here on the ground; the sky above won't fall down

A. Pretty soon now you know I gotta make a come back

B. I used to think maybe you loved me, now baby I'm sure
Walking on Sunshine--Katrina and the Waves, Droewyn

C. You cannot go against nature, because when you do go against nature, it's part of nature too.

D. Hey you, don't watch that--watch this!
One Step Beyond--Madness, Scarywhitegirl