Last summer, the replacement of a Nagle Place mural of Kurt Cobain sparked a wave of nostalgia for a Capitol Hill that never was. First, the work had only been in place for half a year. Second, the muralist was a famed London street artist promoting a show at a Pioneer Square gallery. And third, the work was replaced with another by local artist and prolific Capitol Hill muralist Weirdo. Now the London artist, has teamed up for a nostalgic flipside to the removed original.