Adelaide has a new sound; one that's been making waves nationally with their recent appearance at the ARIA Awards in Sydney.  G-NAT!ON is here! And these girls are ready to add some spice (girls) to the (little) mix of the music industry in Australia. Releasing their first-ever single, ‘ Girls Night Out ’, G-NAT!ON artists Taylah Silvestri, Alessia Musolino, Isla Ward, Emma Caporaso, Mateja Sardelis, and Rylee Vormelker, the track is about the importance of just having…