This video is taken from a British series where a guy called Gareth Malone takes a group of people and turns them into a choir.

This time he's taken a group of military wives whose husbands are all away in Afghanistan and turned them into a choir.

Gareth looks about 16 yrs old but is actually in his mid-30s and a Choirmaster for the London Symphony Orchestra, among other things.

They wrote a song based on excerpts from letters written by the couples whilst apart and this is the beautiful result.

The single is out in the UK. Thousands have been pre-ordered. All money raised is going to military charities.