British pop sensation Eliza Doolittle is riding waves from her certified Platinum debut UK release into the US as her first single "Rollerblades" — which recalls lost songs from the Motown era by the Marvelettes and The Supremes — is featured as this week's iTunes Single of the Week. This digital DJ promo features remixes for two songs from her EP (out now on EMI's Capitol Records), "Skinny Genes" and "Pack Up," by Acid Washed, Mele, Slugz and Joe, Analog People In A Digital World, and The Royal Palms.