The Chicago Symphony Orchestra and the Jazz at Lincoln Center Orchestra with Wynton Marsalis will perform selections from Marsalis’ Symphony No. 4 (The Jungle). Photo: Wynton Marsalis. Photo by Frank Stewart This year, America celebrates the most important milestone in the history of the United States – 250 years of American Independence. Chicago Symphony Center, a historic music venue located in the heart of Chicago, marks the United States’ upcoming 250th anniversary with c