Originally Posted by
Lobaeux
I'm on hold with USAA, they have the same hold call music as Scheduling!!
Reflexively, I almost gave the USAA Rep my employee number.

It's the single most popular "hold" music in the world, and the composer had no idea. He was 16 when he wrote it over 20 years ago.
Fascinating story, actually!
Surprise! Cisco behind mystery hold music on This American Life story | Network World