A true tradesman knows his tools and knows them well, so well that if you are truly focused you can even tell what the tool is just by the sound at any time of the work day, even in those early hours in the morning.

Have you heard the Tradie Secret Sound? Stay focused and listen out for your chance to win a Red Bull Holden Racing cooler, as well as a VIP experience at the Supercars Supercheap Auto Bathurst 1000.

If you know what it is call the Tradie Secret Sound Hotline on 1300 235 825, Say what the secret sound is and tell us how you keep your focus at work.

Be sure to leave your full name, phone number, postcode and date of birth.