Those concerts at Palais du Peuple, Stade des Martyrs & Stade du 20 Mai (not that your inviting by a football team) needs to come back.

What happened with these concerts why doesn't anyone perform there anymore

 authorities refuse to give authorizations and even more now in current context they are very cautious at every public event because they fear people will just at any moment  in the heat of the moment starting to throw hostile chants to governement then as there is always a bunch of more hot headed guys it might end up in big streets trouble