 Produced by Xenomania, the dance-pop and pop rock song showcases a more mature side from Girls Aloud, and received positive reviews from music critics, with one deeming it as the "greatest pop song of the 21st century". In 2008, the song won the award for the Popjustice £ 20 Music Prize, an annual prize awarded by a panel of judges organised by music website Popjustice to the singer (s) of the best British pop single of the past year. "Call the Shots" proved to be commercially successful upon its release, charting at number three on the UK Singles Chart, continuing the band's string of hits by becoming their sixteenth consecutive single to chart within the top ten, and being later certified Silver by the British Phonographic Industry. The song also peaked at number nine on the Irish Singles Chart.
