The Cornshed Sisters are Jennie, Cath, Liz and Marie (as to whether they are really Sisters, well, to the best of my knowledge, no-one in the Sisters of Mercy was related to each other). In the spirit of Christmas, they have made a AA-single entitled A Very Cornshed Christmas, which comprises ‘Have a Good Christmas Time’ / ‘It Smells a Lot Like Christmas’.
…and all you need to do is submit your email, which is seems pretty damn reasonable when you think about it.
They are signed to Memphis Industries, who have also given us Field Music, The Pipettes and The Go! Team, amongst many others.