The Ah-Q Jazz Arkestra performs an eclectic mix of jazz (straight ahead and modern), funk and Latin music.  Mixing different styles and influences is the band’s trademark. The band also writes and performs their own original jazz compositions, and released their first album, a double-CD entitled "Yi Nian", in March 2007.

The band was formed in 2003 by trombonist Matt Roberts and the husband and wife team of Dave Beckstead (guitar) and Nathalie Craan (vocals), both from Canada.  Also in the original line-up were saxophonist Atsushi Ouchi and drummer Andy Collier, both of whom now play jazz in New York.  Some of Beijing's finest jazz musicians have been part of the Ah-Q ensemble over the years, including bassist Adam Huang (the mastermind of the Ninegates Jazz Festival), drummer Xiao Dou and trumpeter Wen Zhiyong.

The current line-up includes:

Kenny Liu Xiaoguang - tenor sax and flute
Matt Roberts - trombone
Da Zhong - bass
David Moser - keyboards
Scott Silverman - drums
David Beckstead - guitar
Nathalie Craan - vocals

The Ah-Q Jazz Arkestra plays at various venues around town.