Powerful vocal girl group Brown Eyed Girls will become the first girl group to hold a 19+ rating solo concert.

As previously reported, the group will be holding a solo concert on December 24th and 25th. Titled '2012 Brown Eyed Girls Tonight 37.2°C Concert', the concert will be taking place at the Central City Millennium Hall located in Seoul and will have an age restriction of 19, prohibiting minors from seeing the show.

A concert representative stated, "The title of the concert, '37.2 C', refers to the passionate love between two lovers. The concert will take on a theme that has never been attempted by any other girl group and will have powerful, yet sexy performances." Top DJs will also be showing up at the concert to further heat up the atmosphere.

This will be Brown Eyed Girls' first solo concert in Korea since their 'Hot Winter Party' concert back in 2010, where they performed a total of 30 songs as well as holding special solo performances.

Tickets for the concert will begin going on sale on November 6th.