Throsby is a member of Seeker Lover Keeper, with fellow singer-songwriters, Sally Seltmann and Sarah Blasko. They released an album of the same name in June 2011, which peaked at No. 3 and was nominated for an ARIA Music Awards of 2011 for Best Alternative Album in that year. The band's second album, "Wild Seeds" (2019) and was nominated for an ARIA Music Awards of 2019 for Best Adult Contemporary Album. The album was accompanied by three music videos starring Australian actors Magda Szubanski, Madeleine Madden, and Yael Stone.