Who can hear this?

[tracey 2]

yeah i can hear it my ears are still ringing from the sound im 21 on sunday x x

 

[rach]

im 33 and i hear it xxx

 

[Hypnorm]

i can't hear a thing!!
I'm 29 - so my hearing is knackered already!!

 

[Jaidy]

Bless, my dad is 50 next week and he could not hear it

 

[mum2A&L]

i did this the other day and couldn't hear it. i mentioned it to my younger sister. i have just tried it again, and now i can hear it? But she can't!

 

Scott Mills on Radio1 can hear it