 In 2013, HKFO hosted the largest choral-orchestral flash mob in Hong Kong.The orchestra regularly collaborates with internationally and locally renowned artists, including in the past, conductor Vassily Sinaisky, cellists Jian Wang and Trey Lee, pianists Yundi Li, Aristo Sham, Kajeng Wong, Dr. Helen Cha, Dr. Mary Wu and Rachel Cheung; violinist Leung Kin Fung; saxophonist Timothy Sun; violist Born Lau; popular singer George Lam, and comedian Jim Chim.The orchestra mainly gives its annual performances in the summer in various venues including the Hong Kong Cultural Centre Concert Hall and the Hong Kong City Hall Concert Hall.