#NoSilenceInMusic.Organisers said it was prompted by 'too many examples of racism and intolerance' in the industry.It follows an anti-Semitic outburst by grime artist Wiley around a fortnight ago, which led to a social media blackout.Wiley, real name is Richard Cowie, posted a series of posts on the social media site starting last month, and was initially given a temporary ban.Get the latest updates from across Greater Manchester direct to your inbox with the free MEN newsletterYou can sign up