Audio specialist agency Eardrum has sent its clients an audio Christmas card with a hidden message for creatives.
The seasonal greeting, made up entirely from vocal sounds by beatboxer Tom Thum, invites curious creatives to uncover the secret contained within and those savvy enough to play the track backwards were informed that Eardrum is currently recruiting.
Eardrum’s Founder, Ralph van Dijk explained, “The message serves three purposes, Christmas greeting, recruitment ad and first round interview.”