In the competitive world of South Korean pop, it's Park Ki Young's big, authoritative voice that helps her stand out. On her breakout hit ballad "Last Love", she unleashes an emotional vocal pitch that rockets towards the heavens, and she yelps and croons over the propulsive pop-rock of "Blue Sky". With a career that dates back to 1998, she has handled ballads and up-tempo rockers, radio hits and soundtrack fare with equal aplomb, writing her own material and delivering the kind of emotional performances that can't be imitated.