Metallica will play four free concerts at the Fillmore theater in San Francisco next month, the band posted on its fan club web site.
Tickets for the shows — May 18-19 and 21-22 — are available via certain radio station giveaways and fan club members can enter a lottery for a pair of free tickets. The band is rehearsing for its upcoming summer tour which will feature new bass player, Robert Trujillo, who replaced Jason Newsted.