Should there be Tidal, the music application Jay-Z? – Release

It was a tad immodest this international launch streaming service Tidal. There was Jay-Z, its owner, silent and triumphant; Nicki Minaj, Beyonce and Madonna on a platform; Daft Punk and DJ Deadmau5, disguised as usual; public cries recalling the darkest hours of Hit Machine ; Stars who sign one by one, the official launch of the application, as if they settled an international conflict (