"Opening with the nonconformist call to arms "Hungry Freaks, Daddy," Freak Out! quickly posits the Mothers of Invention as the antithesis of teen-idol bands, often with sneering mockeries of the teen-romance songs that had long been rock's commercial stock-in-trade. Despite his genuine emotional alienation and dissatisfaction with pop conventions, though, Frank Zappa was actually a skilled pop composer; even with the raw performances and his stinging guitar work, there's a subtle sophistication apparent in his unorthodox arrangements and tight, unpredictable melodicism".