According to a press release from UCLA :
"Kingston-born Sean Paul has become an international superstar, taking dancehall music to new heights. A diverse fusion of reggae, rap and dance, the music of Sean Paul features work from the most cutting-edge producers in Jamaica. Since his rise to fame in 2002, Sean Paul’s impressive track record includes four Billboard Music Award nominations, as well as a Grammy-winning album. With over ten million albums sold worldwide, Sean Paul has cemented his status as the most successful Jamaican artist of all time on the U.S. charts. Bringing the latest sounds of his native Kingston to the JazzReggae Festival at UCLA, Sean Paul is sure to captivate audiences on Reggae Day, May 30th.
Tickets are on sale ticketmaster.com and at the UCLA Central Ticket Office; prices are $29 for single day tickets and $50 for a two-day pass. Single-day tickets will be available on the days of the festival for $35."
Also there quite a few other good acts on the bill so try to make it out to the festival!