The world's most famous New Year's Eve party, 'Dick Clark's New Year's Rockin' Eve With Ryan Seacrest 2015,' just got some country star power. Lady Antebellum have signed on to be a part of the star-studded show, which airs live from Times Square in the Big Apple.

Lady A's performance will be broadcast from downtown Nashville, along with one by pop singer Gavin DeGraw. Their performance will be a part of Music City's own New Year's Eve Jack Daniel's Bash on Broadway.

“Being included in such an iconic music event like 'Dick Clark’s New Year’s Rockin’ Eve' further strengthens the Music City brand and Nashville as a destination,” Nashville Mayor Karl Dean says. “We have seen the Jack Daniel’s Bash on Broadway grow tremendously, and its inclusion on a national show is a natural extension of its growth and popularity.

"Lady A and Gavin DeGraw are great representatives of the music in our city," he adds, "and we are excited to have them headline the night in Nashville.”

More than 30 other acts, including Taylor Swift, will perform in NYC as part of the event. The show begins at 8 PM ET on ABC.