My concert list looks so different from yours, haha.
Totally different styles.

Well, Pink was on my list for 5 years or so, finally got to see her a few days ago.
There wasn't anyone else really I still wanted to see.
I managed to get to see the ones I wanted at least once.

I wouldn't mind seeing Elton John & Bruce Springsteen again.
Bruce always comes to Belgium though, also this year, but at the time of the sales I didn't had the money.
They announce the tour, and 2 days later you need 120 €

I wouldn't mind seeing Taylor Swift in concert.
Such a shame I didn't really knew her 2 years ago when she did came to Belgium.
I don't like her new CD much, so I doubt that if she would come with the tour she's doing now, I'd go.

I'm all for live performers / who play instruments.
Britney Spears was a once-in-a-lifetime-thing, never again

I'm also hoping for a new Backstreet Boys tour when they come back from Asia in the fall.