We already know the Mercedes-Benz Superdome will be rockin' this Sunday as the Saints and Rams vie for a berth to the Super Bowl.

But the place will literally be rockin' and hip-hoppin' before during and after the game.

The New Orleans Saints announced its choices for pregame and halftime festivities.

First off, classic rockers Cheap Trick will perform a free concert before the game in Champions Square. That kicks off at 11:30 am.

Jimmy Buffett, who was recently announced as a headliner for the New Orleans Jazz & Heritage Festival, will be singing the national anthem.

Halftime gets really good as New Orleans rapper Choppa will perform along with the Ying Yang Twins.

Choppa's 2003 hit "Choppa Style" has served as the Saints anthem this year, inspiring countless sideline dance-offs, parties in the locker room and in the streets of the Big Easy. He recently recorded a remix of the song for Drew Brees' 40th birthday.

The Ying Yang Twins' hit "Halftime (Stand Up and Get Crunk)" has been a staple in the 'Dome since the team's 2009 Super Bowl run.

Choppa and Ying Yang Twins will also be performing at Harrah's Casino in New Orleans over the weekend. Choppa is performing at the casino's Black and Gold Watch Party after the game, while Ying Yang Twins be in the Masquerade Nightclub Saturday night.