Iconic punk band Bad Religion have announced a special livestream series celebrating their 40th anniversary.

Revealed today, Bad Religion will unveil Decades: Filmed Live At The Roxy, which was filmed back in October at The Roxyin Los Angeles. On four different dates, the band will perform a “decades only” set with music from that era. December 12 will have the band tackling the ‘80s, December 19 will find Bad Religion visiting the ‘90s, December 26 will see the group jamming through the ‘00s, and January 2 will have them performing material from the 2010s. Fans will also be treated to special band interviews and rehearsal footage.

Tickets for these decade shows are on sale right now for $15 a show or $40 for all four events. Aside from tickets, the band are also offering special shirts celebrating their 40 years in punk rock. Each show will begin at 5 p.m. EST/2 p.m. PST, and they’ll be available on-demand for 48 hours after their conclusion.

Bad Religion’s last studio album was 2019’s Age of Unreason, which peaked at number three on the Independent Albums chart and number seven on the Alternative Albums chart.