It's the only song Alex Cornell has ever written. Cornell was one of the co-founders of UberConference, and in addition to being a designer, is a singer and guitar player who had always found songwriting frustrating. "Then I just came to it one day," he says. "I just wanted to write a pleasant melody designed to be heard over the phone." With encouragement from Walker, Cornell started messing around with the lyrics. He wrote and recorded it in one night, in 2012, as a voice note on his phone — and thus, this self-aware hold song was born, and lives on, seven years later.
With the LinkedPhone mobile app, simply pick any local or toll-free business phone number and start using it right away (you can even port in your current business number if you already have one). The LinkedPhone second phone number app works like magic. No need to buy a separate business cell phone or sign up for expensive business cell phone plans.

A study by Infomax inc found that callers tend to stay online for 25% longer if there is a mix of on hold messaging and not just plain music. So you need to mix it up.
-Customers left on-hold without any background music felt that a 30-second on-hold call actually lasted 90 seconds. Furthermore, customers thought a 30-second on-hold call that used music-on-hold last only 15 seconds.