The Shira Center attracts girls from all over NorthWest London. Formed just two years ago, the center responds to the growing London interest from religious women and girls in choral training and singing. It has provided Jewish musical opportunities and entertainment for girls and women from all over London. The center is made up of five different choirs, and classes for singers of all ages and abilities. They have released a CD called “Silver Lining” which is gaining huge popularity. Their website has more information about attending some of the classes and concerts. Dena Cohen appears to be a resident composer attached to the groups.
http://www.theshiracentre.com/