Stunning small ensemble, Khoros, perform beautiful a cappella music set against the backdrop of the Gallery's thought-provoking reflection on the Great War.

The performance will last approximately 45 minutes without an interval.

As part of the National Portrait Gallery's free Friday night event, the Late Shift, there is no charge for admission to this event.

Don't forget to hot-foot it to St Clement Danes for our 8pm concert, Soul in the Chapel!