Full Circle is a catchy pop-rock tune with simple, memorable lyrics for anyone to shout along to. It's about trying to get over a guy, with Miley belting the chorus, "Try to run/but I keep on comin' back, full circle/and I can't jump the track/can't let you go, oh, oh, oh." The song is good, but the vocals leave little to be desired. It's not clear whether Miley is trying to push her voice like the mature rocker that she is not, or she's trying to sound indifferent. Either way, the ambitious vocals are a little too big for this 15-year-old's britches, and not quite up-to-par like we know they can be. But, chances are, her loyal teeny fans won't mind anyway.