P.O.D to play Rey Mysterio's entrance

I just read on wwe.com P.O.D will Play Rey's entrance's music. I thought this was a little bit strange seen as how P.O.D play a Christian Rock style but Rey's theme is more rap. It will be interesting to see if they give it their own little rockish twist to it if they do i'll look forward to hearing it

Why didn't P.O.D. play at Survivor Series when their song was the PPV theme?

Because of some San Diego link between Mysterio and P.O.D