Take a listen to 3BA's Secret Sound and you never know you could become our next cash winner thanks to Eclipse Ford, Albert St, Sebastopol.
To have your shot at the cash call PT in the Bigshow weekdays at 10 past 8 on 5332 1023.
Take a listen to our latest Secret Sound to see what you think it is! It's highly amplified.
Incorrect Guesses:
Closing a shed door and locking it - A baby playing with a pretend hammer -
A dripping tap
Turning on a boombox
Closing a jewellry box
