In reply to HIVE.

What does Rihanna have to do with Alicia performance? She is probably preparing herself for her worldwide tour, so she stays unbothered. Stay and Pour It Up videos are coming, that make people more excited than Alicia Keys performance at this event. I am from Belgrade and both Alicia and Rihanna had concert here. Rihanna did it in 2007 and she had 15 000+ people at her concert, while Alicia barely had 8000 people (Kombank Arena can recieve 20 000 people). Not to mention the fact that Rihanna's tours gross more than Alicia's.