Grunge pioneers Green River reunite

The grunge pioneers, who spilt up in the late 80s, have announced that they will be reuniting next summer for a show to celebrate 20 year's of Sub Pop records. The band famously consisted of Mark Arm and Steve Turner of grunge icons Mudhoney, and Jeff Ament and Stone Gossard of Pearl Jam, though Turner was later replaced. Whether the performance will be a one-off or lead to a longer period of work together has not been revealed.