After reporting that JJ would be making her long awaited comeback on stage, she released her first mini-album and music video yesterday. Now she finally performs her title track More and More on Music Bank! Her title track is a trendy dance song that's sweet but fast. Netizens are saying that the song resembles the 90's techno craze in Korea or j-pop. She had tried to debut once in 2007 but due to low popularity, her debut flopped but now she's finally returned after 3 years. Watch her big return here! http://www.youtube.com/watch?v=YIVR4SHGxlU