After establishing her gently forlorn voice within S Club 7's run of bright chart hits, Rachel Stevens went on to a solo career that set a high bar for post-mash-up pop music. While still being firmly rooted in the burbling frosty electro-pop that dominated the British charts of the early ‘00s, her greatest hits are often enhanced by unexpected, thrilling retro touches from older musical styles, such as the Adam & The Ants drums in “I Said Never Again (But Here We Are)”, the Davie Bowie sample in “Funky Dory” or the glam rock shuffle and Marilyn Manson moans in “Some Girls”.