Specially priced tickets are available for that night to watch the Cubs play the New York Mets. Fans who purchase a ticket through the special offer will receive a Cubs and Grateful Dead cap.
Before the game, ticketholders can go to Gallagher Way for a concert by Chicago jam band Mr. Blotto. The acoustic set will include Grateful Dead covers.
A portion of the proceeds from the night will be donated to the band's official nonprofit charitable organization the Rex Foundation.
Click here for more details and to purchase tickets.