Singaporean singer Nathan Hartono, 25, at the Beijing National Stadium - also known as the Bird's Nest - yesterday afternoon in between rehearsals. Hartono is the first Singaporean and the only representative from pop superstar Jay Chou's team to make it to today's finals of the popular reality singing show Sing! China. He will be performing at least two Chinese songs, one with Jay Chou and another by himself, at the show that will start at 8pm today. There will be a delayed streaming of the show on video websites Tencent and Youku starting at 8.30pm.