Shazam has a-ha-ha-ha-nounced that the re-he-ma-hay-ning episodes of vowel-adding warble-fest American Idol will be tied into its music-identifying app. During each of the shows, it'll offer up the set list, behind the scenes videos and let you buy both the live cover versions and original editions of classic songs -- usually hewn from a simpler, gentler time before Mariah Carey was seen as someone worth em-hem-hem-ulating. In addition viewer
