Dixon announced that her second single would be "Knock Down". She calls the song "reggae-influenced". It was released on 30 October 2006. An album promo of "Fired Up" was released during the early weeks of September. It had the songs "Lipstick", "Knock Down", "Ting-A-Ling", "Fired Up", and "Free". All those songs were expected to be on her first album.