Festival: Reverb @ Roundhouse

There's classical music, and there's pop. You can throw as many violins into the bridge section as you like, and you can amplify the orchestra all you want as well. It's unfortunate, but a certain divide looks set to stay.

It isn't often you hear six members of the Estonian Television Girls Choir join forces with the Holst Singers and Imogen Heap to perform a live a cappella soundtrack to a 1920s French surrealist film about a libidinous priest. But I am delighted to have seized the opportunity last night, when this bizarre setup hit the Camden Roundhouse as part of this year's genre-baiting Reverb festival.