The Russians will invade The Martin Woldson Theater at The Fox this weekend when the Spokane Symphony performs a program of music by Rachmaninoff, Prokofiev and Stravinsky. Eckart Preu will conduct Rachmaninoff’s Symphony No. 2 and the suite from Prokofiev’s opera “The Love for the Three Oranges.” The young American violinist Stefan Jackiw will perform as soloist in Stravinsky’s Violin Concerto. Jackiw (pronounced JAH-keev) was born in Cambridge, Mass., to parents who are both physicists. “But there was classical music around our house all the time,” the violinist recalls. “I really loved the violin, and when I was 4, a friend gave me a very small violin as a birthday present. “I began studying with a Russian lady, Zinaida Gilels, when I was five or six,” Jackiw says. “She grew up in the famous musical family that included the pianist Emil Gilels and his half sister, Elizaveta, who was also a violinist. I knew practically nothing about playing the violin, so Zinaida Gilels really introduced me to the violin and taught me how to play – the discipline of practice, how I use the bow, all the ingredients of the sound I produce.