Luo Shoucheng, Tu Weigang and Weng Zhenfa are celebrated musicians in China. They have played traditional instruments for 40 years or more and are about to take a leap into the unknown.They all retired last year, which means no more state-backed concerts and no more classes at the Shanghai Music Conservatory.

They should be fading quietly into Shanghai’s cultural backwaters.

However these three men, with their ready smiles and wit, have decided to take a gamble.

As they begin to prepare a series of private concerts outside the control of the state, memories of the last 50 years of hardships and joy begin to flood back.

LostPensivos Films has been producing high-quality documentaries and commercial films since 2002. Their award-winning documentaries include A Farewell Song, The Poseidon Project and The Making of the Special Olympics.

It's always great to chat with Arthur about his projects, and "A Farewell Song" is a special favourite of mine. This interview also looks at how much China has changed since the film was made, the rise of on-demand video services, and just how much fun film making can be!

You can find out more about Arthur and LostPensivos Films at:

http://www.lpfilms.net/

and watch "A Farewell Song" at:

http://www.vimeo.com/ondemand/afarewellsong