Oh I spotted two of The Overtones in Sheffield city centre before Christmas. People may not know who they are. A vocal harmony group as Simon Cowell would say. They were on the Xtra Factor on the final show.
The beardy one who sings really low. He's the one I recognise and then a smaller light brown haired one. I looked on their site to check it was them and they were in Sheffield on their tour. They were shorter than I'd imagined for some reason.