A newly launched web site, GNR.FM, appears to be teasing an upcoming product or event related to GUNS N’ ROSES’ classic “Appetite For Destruction” album. The site is registered by Universal Music Group and displays the message “DESTRUCTION IS COMING” along with #AppetiteForDestruction. Meanwhile in London, a billboard featuring five skulls — each representing one of the classic GN’R members from the “Appetite For Destruction”cover — has popped up in the Camden area.