What was the lead single on the album released by the Australian-born member of the Distillers?
Diploid Love:  The lead single, "Meet the Foetus/Oh the Joy", was streamed for free on Soundcloud on February 9 before being released to iTunes on February 17. Brody Dalle: Brody Dalle (born Bree Joanna Alice Robinson; 1 January 1979) is an Australian-born singer-songwriter and guitarist.
"Meet the Foetus/Oh the Joy"