Whenever I’m asked what a glockenspiel is, I describe it as a xylophone that makes the same ... Initially, I was set on auditioning for Cal Band on tenor saxophone, which I had started learning ...

For those not in the know, Bruce's Born to Run record is littered with glockenspiel. For example, the famous melody from the song Born to Run is actually a guitar DOUBLED by a glockenspiel.