Glee iPhone app could be Smule's next big hit

A startup called Smule has released some of the coolest and most popular applications for the iPhone — the hits include Ocarina, which transforms iPhones into a musical instruments, and I am T-Pain, which let users sing while their voice is overlaid with Auto-Tune technology. For its latest app, Smule partnered with the popular Fox TV show Glee, and it’s looking like another big success.