Active volcano Lets rock festival 2007

On the main cast of the film Happy life participated on the popular Let s Rock Festival held at Korea University Openair Theater as a part of the promotions and performed the songs of the fictional group Active volcano. Among the almost 30 real musical bands they were the least skilled, but very enthusiastic and the many thousands of attendees cheered the actors. Jang Keun Suk was nervious but very happy to sing in front of a such big audience :)