Following the conclusion of a new radio series featuring in-depth interviews with inspirational names in global politics, business and the arts, we've picked out and compiled four of our favourites for you to listen to. Thirty minutes each, Monocle 24's collection of Big Interviews have heard from the likes of London-based designer Thomas Heatherwick, architectural critic, writer and broadcaster Jonathan Meades, plus developers and hoteliers Ian Schrager and André Balazs.
