We recently read this great article. Heres an excerpt... 

A decade ago, any mention of a choir would probably have brought Sunday morning hymns to mind. But there’s been a revolution in attitudes towards joining the local choir. Adding well-known, mainstream music to the repertoire, the small screen appeal of television choirmaster Gareth Malone, and the increased visibility of choirs such as Rock Choir and Popchoir, have attracted a new crowd to the idea of the communal singalong. It is estimated that an incredible 2.8m Britons are now members of a choir.