Enter to Win 2 Tickets to see the SF Symphony Soundbox with Red Curtain Addict! (Must be 21+ to enter) When: Saturday, Dec. 15th - 9:00 PM Where: Davies Symphony Hall Please enter your name. Please enter a valid email address. ENTER TO WIN! Something went wrong. Please check your entries and try again. Soundbox is for the curious! Don't know what to expect? Watch the video below to get a sneak peek inside!