TechCrunch: Call it the Pandora effect? The problems of the streaming music model? The crush of competition from Apple Music? Whatever the root cause, Deezer has had to face the music on its plans for an IPO: Paris-based music streaming company has announced that it will postponing its public listing indefinitely “due to market conditions.” Deezer had planned to raise $343 million in a public offering on the French stock exchange at the end of this month.