Watch Series The Voice AU Season 9 Episode 21 online on Couchtuner streaming free.
Description for Couchtuner The Voice AU S9E21 : The top four artists compete for the title of The Voice Australia 2020 in a huge public vote; duets with Guy Sebastian, The Veronicas, Daryl Braithwaite, and a special performance from Delta Goodrem.
Watch it here : The Voice AU Season 9 Episode 21 Grand Finale
