Square has agreed to buy a majority stake in Tidal, the streaming music service led by rapper Jay-Z, as part of an effort to expand the company’s suite of financial tools to musicians and emerging artists. Alaister Moughan, music director at Moghan Music, speaks with Bloomberg's Caroline Hyde, Romaine Bostick and Joe Weisenthal on "What'd You Miss?" about the deal and the recent trend of companies buying the rights to music. (Source: Bloomberg)