2NE1 is a popular 4-member South Korean girl group that debuted in 2009. They helped popularize the K-pop genre internationally and were planning an American debut in 2012-2013. The document recommends listening to 2NE1 because they make refreshing and unique music with good meanings and strong songs like "Fire," "I Am the Best," and "Go Away." They have support from high-profile international figures like Will.I.Am and Jeremy Scott.