Upcoming music artist Bryan Kadengu gave an opening act together with Pro Beats (right)Songstress Cynthia Mare perfoms together with her dancers on stageFans threw empty beer bottles after they discovered that WizKid was no longer performingDisapointed fans leavethe venueThis is what stage looked like after the skirmishes.Fans followed the show organiser to Crowne Plaza where the perfomer was booked and they made noise claiming their money