 On 28 March 2009 Gauci married Hamish Cowan, the lead singer of art rock band, Cordrazine.Gauci provided backing vocals for "Some Day We'll All Come Together" on Cordrazine's second album, "Always Coming Down" (August 2010).Cowan declared "I would love to do a duet with her, she inspires me and is my muse... Nat's passion and unwillingness to compromise her art and vision keeps me focused and betters me in every way."