Well this is ATRL. Anyone with ***** automatically gets main credit on song, no matter how small part on it could be (it's not about Ke$ha directly as her part is very important for sucess, but in general).
Team is underperforming. It's a better song than Royals and has solid airplay but sales are lacking. It's a shame.
Considering just yesterday it went up 5 spots on the Hot 100 into the top 20, is still getting great updates on radio, and is rising quick on iTunes back to its former spot pre-Christmas, I'ma go ahead and say it's too early for it to be called "underperforming."
Team is underperforming. It's a better song than Royals and has solid airplay but sales are lacking. It's a shame.
It's #23 on iTunes & rising. Did you expect it to jet all the way up to the Top 10 the moment it was released? Everyone is so quick to call something an underperformance or flop.