 In 2016, Tass directed the Ensemble Theatre production of Jane Cafarella's "e-baby".It was the Sydney premiere of the play, which was first seen at Melbourne's Chapel Off Chapel theatre in 2015.Tass described the work as "a play for today – the advances in medicine create a new world that allows new possibilities – in "e-baby" we enter that world and explore the raw truth, the unbridled joy and the paradox of surrogacy through a carefully woven story of love, generosity and a newborn child.