Photo credit: Wuz Good

Atlanta rapper B.o.B and teen heartthrob Justin Bieber are among the performers announced for this year’s “Grammy Nominations Concert Live!! – Countdown to Music’s Biggest Night.”

And if you were able to get through that massive title and are still reading, we’ll also tell you that Miranda Lambert, Bruno Mars and Katy Perry are penciled in to perform on the Dec. 1 show as well.

This is the third year that the Academy of Recording Arts & Sciences has announced some of the nominations for the Grammy Awards with a live TV special, which will air at 10 p.m. on CBS.

The awards themselves will be broadcast at 8 p.m. Feb. 13 on CBS.