Palla has exhibited throughout Europe, China and USA and his works are hung in one of the most prestigious art collections in the worlds – Guangzhou International Art Exhibition.
He is known for his wonderful rich colours which capture the colours of the Australian landscape. He has traveled throughout the outback and is inspired by the light and intensity. He lived for a while in Port Lincoln where he painted the stockmen and the drovers and he continues to find inspiration from the desert and goes annually to the Simpson Desert.