McIntosh arranged numerous radio interviews in the UK to promote "Tightrope" which was released on 20 August 2007. Although, it was supposed to be released earlier, on 2 July. During her promotion campaign "Tightrope" debuted at #40 on the UK Preorder Top 100 Albums chart and later on rose to its peak of #11. Universal poorly promoted the album, the first UK single "Mistake" debuted at #168 on downloads alone and reached its peak a week later at number forty-seven. Follow up single, "So Do I Say Sorry First?" peaked at number 258.