Sleeper One Or Kriangkrai Wongwanich Is A Thai Indie Artist . He Started His Music Career By Formed The Band "Friday" Together with Friends. Later In 2002 He Has Established Himself As A Solo artist And Also Formed An Indie Label Called No More Belts Record .His First Solo Album “Sleeping Letters” Was Released In June 2003 . The Single “Pls. Listen” Has Reached Number One On Fat Radio Chart. “Difference” A Conceptual Music Series Albums Show Sleeper One developing As An Artist In His Own Music Form. First EP “Post-Past” won Season Award In 2005 From An Instrumental Track “To The Sky”. The Next Albums To Come Are “Difference Part I And II” . Http //www.Myspace.Com/sleeper1myspace