The Banquet Featurette !
The featurette has been shown at the Berlin International Film Festival.It contains several shots from the film and interviews with director Feng Xiaogang, production designer Tim Yip, composer Tan Dun, action director Yuen Wo-Ping and cast member Zhang Ziyi and Daniel Wu.
Download clip : the featurette
Poster:

Source: Sina.com and monkeypeaches.com