Buy one get one free tickets are now available for the Southeast Missouri Symphony OrchestrasGala Season Opener featuring David Hallenat the River Campus at 7:30 p.m. Oct. 11. Distinguished St. Louis Symphony Concertmaster David Halen will perform violin solos from Tchaikovskys “Swan Lake”and “Sleeping Beauty Ballets” in the Symphonys opening concert of the season. Ticket prices are$19/$16. A maximum of two tickets may be purchased and two free tickets received. Tickets must be purchased at the River Campus Box Office and you must present your faculty/staff ID.