We originally looked at David Guetta’s iPhone app a couple weeks ago. Though at that time I didn’t have a copy to officially review. That has obviously changed. After spending a good day playing with the app, I can honestly say that David Guetta has figured out how to make an iPhone app, engaging with his fans, and offering up a compelling product that could even lead to new fans. Creating a reason to spend money on music is something that many content owners...
