Their name is SU:M, it’s pronounced "soom", and their music will take your breath away. Jungmin Seo and Jiha Park play traditional instruments including the zither and saenghwang, a sort of mouth organ. Mesmerising and hypnotic, these sounds will send shivers down your spine. Arthur Jeffes will perform Asian-inspired music to start the evening, before finishing the night with a special collaboration with SU:M.