Who Owns My Heart wasn't released here

Most definitely. One of the most calculated, by-the-numbers, potential hits to (n)ever grace radio.

C'mon

Into The Blue
Give it 2 Me
GIrl Gone Wild
Eve
Primetime
Sorry
G.A.Y
Overdose
Ride
Gimme dat
Rock WIth U
Not A bad thing

---
one's that weren't released -
What An Experience
Love Spent
R&B junkie edit: or Like You Don't Love Me or Thinkin' bout my ex or Just A Little While

XO

XO, The Story Of Us, maybe even The Last Time if it was released a month or two later.

Sucks because all three are great (well the first two are faves of mine, the third is pretty good) and they deserved to be big.

22, but it'll pass 2 million in sales soon, so I guess its not too bad.
The Story of Us, but it still went gold at least.

Unconditionally
XO

Animal was Neon Trees' debut single, and it did extremely well for an unknown band.

The Killers has never had much success on the single chart, and Somebody Told Me is actually their 4th best charted single. There was no backfire, but I agree that the single deserved to chart much higher