2006 American Idol runner-up Katharine McPhee has recorded a single "Connected". The song will be featured in the soundtrack of upcoming cartoon movie "Barbie & The Diamond Castle".
The video mostly displays Katharine singing on a stage set in an indoor building with dark background and white lamps on its roof. At some point, the display changes from the look of Katharine to a display of cartoon barbies. The changes then take regular turns, giving audiences a sneak peek of movie plot. The movie will be released in the form of DVD, launched on September 9.
Katharine McPhee's "Connected" (Barbie original soundtrack):