Green day westbound sign (bass cover) Sep 6, 2016 1,039/Smoothed Out Slappy Hours, Cover Green, Cover GREEN DAY, Cover Punk Rock, Cover Rock, Cover Westbound Sign, Insomniac, Green Day westboundsign bass cover. Like 0 Thanks! You've already liked this « Cover AC/DC Highway to Hell » Syd Barret tribute: Octopus cover