Update: President-elect Biden makes first choices for new cabinet

President-elect Joe Biden has introduced the first people he has chosen for his cabinet. We run through who's been nominated, and hear how markets reacted to earlier news that Janet Yellen has been chosen to be the new administration's treasury secretary. The Dow Jones market index reached a record-breaking 30,000 points today. But how significant is that? We speak to Joe Saluzzi of Themis Trading in New Jersey. Also in the programme, we hear how many musicians are receiving no income from streaming services, as guitarist Tom Gray, founder of the Broken Record campaign, explains.