Calvin Harris has all the NERVE to call David's music a pile of dung. Especially when Calvin Harris is the "David Guetta of the UK." One Cheesy EDM DJ that has sold out to the radio making fun of another is one of the funniest things I've read all week.
This is why even though I find Guetta's music cheesy I can respect the guy. He doesn't go around bashing people like the other DJs. Shame on Calvin.