Seoul Soul Festival 2010 is a music festival scheduled to be held at The War Memorial of Korea Peace Plaza from October 8th ~ October 10th. The original lineup for this music festival was announced as: Musiq Soulchild, Sean Kingston, Jay Park, and Se7en. Now, its been revealed that Big Bang's Taeyang is a "Hidden Member" or hidden artist that will perform on October 9th! Other artists scheduled to perform include SUPREME TEAM, DJ DOC, mAd SOuL cHiLd, and UV. There's word that Se7en will join Taeyang for a special performance as well. International fans can purchase tickets at http://ticket.interpark.com/global/ Tickets are standing only and costs 88,000 won (around $76) Source + Photo: Soulfest Blog @ Naver Tip: TYLover