Despite being one of the best selling bands in the world Mumford & Sons still have their detractors - such as this guy in the video above.
They've topped the charts, won awards, embarked on numerous sold out tours in Europe, America and further afield but Mumford & Sons still can't seem to catch a break from some people.
YouTuber Dion Beary is one such person and has put together a video goofing the band's style. Still, could have used a bit more banjo in there but we get the point...
