As we patiently wait for JeA's solo debut, Just JeA, the Brown Eyed Girls' official YouTube channel has released a teaser for her track "While You Were You Sleeping." The teaser reveals that the music video will have a dark theme, complete with an orchestra sound with a pianist and cellist present in the video. Her solo debut will shine the light on her strong and emotive vocals, and her strength in performance. Her album and the the music video will be released on January 4th, 2013, so stay tuned for the complete music video! For now check out the teaser below: What do you think? Excited for JeA's debut?