In the series, Cyrus portrays the character Miley Stewart, a teenager who lives the secret double life as the pop star Hannah Montana. She stated that "most songs for the first season reflect the show, with Miley or Hannah making sure the other doesn't get caught or whatever," opining that the tracks provided series producers with the opportunity to "make sure that everyone understood the characters". By comparison, Cyrus described later material used by the series as "more speaking out to the fans." The record incorporates elements of teen pop, pop rock, and country pop musical styles. Cyrus performs eight of its thirteen tracks, which are credited to Hannah Montana. Her songs "The Best of Both Worlds" and "This Is the Life" describe the double life that Cyrus' character maintains, while "If We Were a Movie" and "I Got Nerve" respectively address a romantic desire and "girl power".