In 2002 and 2003 Sun sang the official theme songs for Singapore 's National Day Parade : `` We Will Get There '' ( 一起走到 ) and `` One United People '' ( 全心全意 ) .
In 2002 and 2003 , Stefanie sang the official theme songs for Singapore 's National Day Parade : We Will Get There ( 一起走到 in Chinese ) and One United People ( 全心全意 in Chinese ) .