This second blog about our Llif Flow ‘show’ on 3rd July is about the performance side of things; Pontio is performing arts and innovation centre, after all. Jonathan as scientist, and Lisa and I, as multi-media artists don’t really ‘do’ performance per se, so we had invited three experimental music performers – Rhys Trimble (poetry), Sioned Eleri Roberts (clarinet) and Katherine Betteridge (violin) AKA the Marmaladies – to work with David Hopewell to create and mix the sounds of performance along with that of marble runs and LlifFlowioffonau marble-instruments.