San Francisco Mayor announces Dead & Company concerts to celebrate Grateful Dead's 60th anniversary.

San Francisco Mayor Daniel Lurie has announced plans for three Dead & Company concerts to celebrate the Grateful Dead's 60th anniversary at Golden Gate Park from August 1-3. The event, featuring former Grateful Dead members and singer John Mayer, is expected to draw up to 60,000 attendees daily, potentially generating tens of millions for the local economy. The proposal is subject to approval by the city's Recreation and Park Commission.