Jim Barr and Leigh Melville: how to choose artworks

Have you ever wondered how people get to become art collectors and have a knack of spotting talent before the works become valuable? Today Wallace, a keen collector himself, speaks to Jim Barr and Leigh Melville about what you need to know to start an art collection and what to look out for in terms of recognising up and comers. Both Leigh and Jim also share their picks of artists they say are believes are on the up and up.