There is a tiny bit of Lucy audio here on Hollywood Breakout site. I can't remember if this was posted around the time of the Spartacus TCA & Comic Con PR tour
Lucy Lawless, Trying to Keep It Real
LUCY LAWLASS, TV’s ever popular XENA: WARRIOR PRINCESS, is returning to the small screen in a big way. She’ll be seen as the diabolical Lucretia in the upcoming STARZ NETWORK series SPARTACUS: BLOOD AND SAND. At the recent press conference for the show, LAWLESS talked about her character and how she doesn’t see her in quite the same light that others might.