Related Information for 216 There are two known groups using this is a hardcore metal band formed by members of mushroomhead (Jason Popson - vocals, Jack Kilcoyne - bass, Steve Felton - drums, Dave Felton - guitar). They started by opening up for mushroomhead but soon they made their own shows. They released a cd titled Two One Six in 1998. Jason Popson has since left Mushroomhead but (216) still sometimes plays live in Cleveland and the sorrounding area.216.. read more