Mawazine Festival on or off?

Apparently the "social media" youth groups of Egypt have called on Morocco to exclude Amr Diab from participating in the 2011 Mawazine Festival being held in Rabat from 20-28 May. They cite Amr's "lack of support" for the Egyptian youth in revolt. Well, indeed, the official festival website does not list Amr.

Starting to sound sort of like what happened to Umm Kalthoum, no? Come on kids, read some history and get a grip! Divide and conquer works every time.