Coulter left the group in June 2007 to resume her solo career and was replaced by Idol season four runner-up Jessica Mauboy.
kˈoʊltɚ lˈɛft ðə ɡɹˈuːp ɪn dʒˈuːn tˈuː θˈaʊzənd sˈɛvən tə ɹᵻzˈuːm hɜː sˈoʊloʊ kɚɹˈɪɹ ænd wʌz ɹᵻplˈeɪst baɪ ˈaɪdəl sˈiːzən fˈoːɹ ɹˈʌnɚɹˌʌp dʒˈɛsɪkə mˈɔːbɔɪ.