Kelvin Tan Wei Lian is a Singaporean Mandopop singer who earned a living as a busker before he won the first edition of Project SuperStar in 2005. He has released three albums, All I Want Is... (2006), i-Weilian (2007) and Moving Notes...Kelvin Tan (2009). He also had a solo concert at the Singapore Expo, lead a choir at the opening ceremony at the 2008 Summer Paralympics, and singing Singapore's 2009 National Day Parade's theme song.