X-Static is the seventh studio album by Hall & Oates, released in 1979. It was produced by David Foster along with the duo, marking a shift towards a more polished, pop rock-oriented sound.
The album includes the single 'Wait for Me', which peaked at number 18 on the Billboard Hot 100. Other singles were 'Portable Radio' and 'Who Said the World Was Fair', though they did not achieve the same commercial success.
Despite receiving mixed reviews, X-Static reached number 33 on the Billboard 200 chart. The album represents a transition in the duo's career, moving away from the sound of their earlier work and foreshadowing the massive success of Voices.