Four tickets to see the Chicago Symphony Orchestra perform "the composer is dead" at 12:45pm on Saturday, May 12, 2012.  It is a musical adventure as Lemony Snicket investigates this orchestral whodunit, which features excerpts from well-known pieces, including Schubert’s Unfinished Symphony, Stravinsky’s The Rite of Spring and Tchaikovsky’s Pathétique Symphony. Free preconcert activities begin one hour before each performance.  The seats are Main Section Left, Row L, Seats 1, 3, 5, and 7.