It's a place most of us have been before: Knowing that you have no option if you wish to get the help you need, you reply, “Sure, I’ll hold,” and politely wait. If you have never been through what comes next before, you are lucky. If I am being completely honest, I am slightly envious.
Having an on hold message or on hold recordings for your business makes all the difference. Recent research shows that promoting your business’ services, or educating your customers through an on hold message not only improves the customer experience – but increases the likelihood of a prospect becoming a customer. We’ve been helping businesses for years to improve their telephonic marketing through well crafted on hold messages.

It's a panoptic experience, being on hold while listening to someone singing about being on hold. Depending how long it takes for someone else to join the call, you could be listening for awhile. The music builds as time goes on, culminating in a spoken verse that begins: "Well, let me tell you all a story / about a man who was on hold all day..." This unusually self-aware song is the default music for a conference call service called UberConference, where "I'm On Hold" plays on a loop for anyone who calls in early, on almost every call that doesn't start exactly when it's scheduled to (or doesn't ever start at all). It's selected by nine out of ten call organizers, and plays over a million times per month, says Craig Walker, CEO of Dialpad, owner of UberConference.
This may sound odd, but the audio track needs a bit of grit or background music, or it should clearly sound like an automated recording, so the caller knows that it’s a recording.