Click below to hear the secret sound.
Here is the list of guesses listeners have already given for this secret sound of Galway:
N.B. To enter just text us your name and where you are from when requested. Please do not include your guess as part of your text as your entry will not be accepted.
Listen in to The Live Wire with Ronan Lardner each weekday 12 to 3 for your chance to guess the secret sound and win the cash!