Porcupine Tree. Pure Narcotic acoustic cover. Aug 4, 2015 Cover Porcupine Tree, Cover Progressive Rock, Cover Pure, Cover Pure narcotic, Cover Rock, Lightbulb Sun, Stupid Dream, Playing guitar and singing on Pure Narcotic. Porcupine Tree cover. Like 0 Thanks! You've already liked this « Liquido – Narcotic [Cover] – P.R.O.U.D. (Live @KG BLC) » rockovn u Edy – Blue doors cover narcotic