Josh, Dylan, Benson and Maxi formed their band ‘Unauthorised’ in 2008. This year they were chosen to perform at the Primary Proms Concert at The Hills Centre Castle Hill.

They performed the ACDC hit ‘High Voltage’, which they performed for the students of Annandale Public School during a lunch hour.

At the ‘Big Night Out’ they’ll be following up that fantastic performance with ‘Johnny Be Good’