Free Online HD on Lookmovie. Part music video and part documentary, Off to the Races is a new arrangement of the classic Erhu song, Horse Race. The film is a collaboration between the Calgary Chinese Orchestra, filmmaker Vicki Van Chau, and music producer Warren Tse. Through an open call process, the film features 72 participants from the global music community playing with the members of the Calgary Chinese Orchestra, in celebration of the Lunar New Year.