The Comet Is Coming say public voting method favours mainstream artists
Performances also come from Bat For Lashes, Kano and Michael C Hall's David Bowie tribute
There had been rumours that the technology giant were looking to buy Jay-Z's fledgling streaming service
Pre-sales allow tickets to be purchased before going on general sale
Slaves and Barry Gibb among the new additions
Raising funds for refugee crisis and victims of religious and political violence
Millie Bobby Brown joins the Late Show host for the spoof
The French artist also performed her break-out single 'Tilted'