K-pop group Sistar teamed up with disco maestro Giorgio Moroder for a song called 'One More Day', and the accompanying video is an intense thrill ride.
In 2011, Billboard established a K-Pop songs chart to document the growing influence of Korean pop music in America. Last year, Psy broke through with the inescapable hit of the year, ‘Gangnam Style.’ In 2013, the genre continues to explode worldwide with a number of emerging artists and comebacks from established hitmakers...