News Sonos launched its ad-supported radio streaming service in 2020 News Endel raised $15m in a series B funding round last year News The initial $125m round 'has been fully deployed' according to the company Analysis Blog Geoff Taylor, formerly CEO of the BPI, casts his eye over a slowdown in growth in mature markets – and ponders how it might be accelerated News ValueAct took a position in the New York Times last year Interviews MBW digests the new Warner boss's first-ever earnings call News Capital raised through the deal will fund new multi-label system, SM 3.0 News Black Box Music was founded in 2004 by Jason Murray and Ian Stanger