If it is a genre, hold music, it's fair to say, is a troubled one with few hits. It's not really meant to be loved or even listened to — it's meant to communicate something specific: Don't hang up. (Cornell makes this plea specifically at the end of his song.) Silence is believed to be a death knell for phone calls — people will simply think the line is dead and hang up. This is true even on non-hold calls; it's why phone companies transmit something called a "comfort tone" over phone lines, a barely audible synthetic noise that signals a connection is still there.
5) Should you opt to write your own on-hold script to make it sound more personal, don’t forget to read it aloud yourself to see your long your message breaks. An experienced and reputable provider should include the creative copy-writing as part of the package.

These hold advertisements can help you sound more professional, and make more progress on every phone call. Give your callers the right information and you can start more of the conversations that you want to have with them. Here’s a sample of an actual on dental hold message playing on a Yealink System
It seems pretty self-explanatory: on-hold messages are messages that play “on hold” over your telephone system. These professionally produced recordings are also an integral part of your company’s marketing strategy. By providing timely, relevant information about your business, an on-hold messaging program reinforces current marketing campaigns and builds brand recognition. This in turn increases call retention by improving the caller experience. To top it all off, it also increases sales by targeting key demographics.