No, they are a London group.
But they have an Irish sound to me. :]
Ask.com notes that their origin is Dublin, Ireland.
http://www.ask.com/wiki/Mumford_&_Sons
It's not Rock.
No, Mumford and Sons are not gay. They are merely a group of musicians who have no natural talent.
No.
Unplugged - 1989 Mumford and Sons was released on: USA: 24 June 2011
Mumford & Sons
no. indie folk
the beatles
no
Mumford And Sons
yes
no
mumfordandsons.com genius