Like former Bardot bandmate Sophie Monk, Wood signed a solo recording contract with Warner Music and changed her name from Tiffany Wood to Tiffani Wood in order to avoid confusion with the 1980s American popstar Tiffany. The debut single, "What R U Waiting 4" re-introduced Wood back into the music scene, marketed as an organic, light pop-rock singer (similar to the likes of Michelle Branch, Alanis Morissette etc.). The track debuted at No.27 on the ARIA singles chart on 22 March 2004 and was one of the most-played songs on Australian radio in that month.