Cui Jian, one of the first people in China to sing rock 'n' roll, has been in the profession for more than 20 years but he is as passionate about the business as ever.

The 52-year-old continues to promote rock music in the country "to set a good example to the younger generation that they can lead a decent life even if they choose rock 'n' roll as a profession".

This summer, he will release a 3-D concert documentary on his 2011 New Year's Concert of Rock Symphony, in which he worked with conductor Tan Lihua and the Beijing Symphony Orchestra.