Whatever lulls or periods of creative inactivity might befall the fine New London post-rock band Fatal Film, it’s thankfully never fatal.

When we all look back on the glory years of the New London Music Scene, Fatal Film will go down as one of the best bands we had.

They perform Saturday in 33 Golden Street as part of a “New England Punks at the 33” show. Though the headliners are the hyper-fun national touring act The Prozacs, whose latest album, “Welcome to Camp Cheerful,” came out last summer, count on the hometown Fatalists to blow the walls down.

Also performing are Jared Knapik and the Rezistors.

The Prozacs, 8 p.m. Saturday, 33 Golden Street, 33 Golden St., New London; $10; (860) 443-1193.