Ahead of The Voice starting on August 8, Jessica Mauboy joins Erin & Soda and puts her singing expertise to the test.
In a song contest, Jess judges the best female singers to determine WHO is the absolute best of all time.
Find out who is her number 1 here:
Want more? Listen to one of our favourite moments from The Ali Clarke Breakfast Show – Tune in weekdays from 6AM on Mix102.3!
