1980s TVB Famous Dramas and Golden Songs Award (Live Version)

Luo Wen, Adam Cheng, Nina Chan, and Wong Meng Shuen... My favorite is the duet of "Yitian Tulong Ji / Book and Sword" sung by Adam Cheng and Luo Wen. It's amazing that two male voices singing two songs simultaneously can be so harmonious.

http://slw8.com/shiting/80niandai-tvb-zhutiqu.html