Robert talks to musician, songwriter and senior research fellow Simon Barber about songwriting and the music industry. Simon is co-host of Sodarjerker on Songwriting and has interviewed some of the most successful songwriters in the world including Paul McCartney, Sting, Paul Simon, Alicia Keys, Noel Gallagher, Cat Stevens, Lamont Dozier, Joan Armatrading, Suzanne Vega, KT Tunstall, Neil Sedaka...