Young Guns – Polly (Nirvana Cover For Kerrang!) Jan 12, 2016 Cover, Cover Grunge, Cover Nirvana, Cover Polly, Cover Rock, Nevermind, Unplugged in New York, Like 0 Thanks! You've already liked this « Megadeth- “ Hangar 18 “ Piano Intro Cover ( Before Riff ) » Megadeth – Angry Again (guitar cover)