article_snippet: Jay Z hosted the music industry's biggest stars at a glittering business meeting  to lament 'crass commercialization' and plot 'crass commercialization' own rival to Spotify, it is claimed.
article_snippet: Glittering business: Jay Z hosted some of the music industry's biggest names, including Jay Z wife Beyoncé (pictured together in 2014) at a secret meeting last month to discuss the commercialization of the music industry .
article_snippet: Jay Z kept A source by Jay Z side and joked that Jay Z was Jay Z "interpreter".'
article_snippet: Jay-Z is one of the world's . best-selling music artists of all time, having sold more than .
article_snippet: Married to Beyonce, Jay-Z has had a number of interests, including 40/40 Club sports bars and Rocawear clothes .
article_snippet: Married to pop star Beyonce, Jay-Z has had a number of .
article_snippet: Jay-Z mix of music and entrepeneurial interests mirrors that .