Pitch Perfect 2 is only a month away from the big screen, and now we've gotten a new trailer for the star-studded film filled featuring never-before-seen material.

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Anna Kendrick, Rebel Wilson, Brittany Snow and the rest of the Barden Bellas gang are back, and they're more competitive than ever. This time around the team is facing their stiffest challenge yet: the a capella world championships. They're facing off against their rivals, a haughty German team with an attitude. "No American team has ever won it," remarks Gail (Elizabeth Banks).

In keeping with the film's international theme, the trailer features one of the biggest K-Pop hits ever, "Fantastic Baby" by BIGBANG.

The trailer also features a snippet of the team's take on Carrie Underwood's, "Before He Cheats," and a few seconds of Rebel Wilson rapping to A Tribe Called Quest's "Scenario."

Pitch Perfect 2 promises all the tunes, drama, and inspirational bonding of the first film. Though, as Britanny Snow explained during the 2015 MTV Movie Awards, it's a bit different this time around: "I keep telling people that it's going to be a little crazier," she remarked. "We're not only taking on other people but we're taking on the world. The stakes are a little bit higher. It's probably as crazy as it gets."

Pitch Perfect 2 hits theatres on May 15. Be prepared.