Which member of the trinity?

I will never get over Ri and Katy stans calling 6m albums 'underperforming' or 'a disappointment'.

Nah. If anything, it'll be another year dominated on the singles chart by Katy and Rihanna.

Streaming will actively prevent number one debuts from Gaga and Britney, I think. Beyonce has the Super Bowl, so I think that if anyone will have a good year, it'll be her.

Katy or Gaga

From the former trinity, one has already flopped...the obvious Legend X Lets see if Britney or Bey join her.

Not a chance. They might have moderate success, though.

Out of the three people in this "trinity"

Britney will do the same as Femme Fatale

Beyonce will possibly do better then "4" if done right, she's Beyonce though, the GP idolizes her despite what ATRL says.

GaGa is the only one hard to say. She won't open with the numbers that BTW did. She's not off the hype of The Fame Monster but she obviously has a huge fan base. The only thing is will they all be here for ARTPOP.

GaGa's next era will be the one everyone on ATRL will be watching to be honest.