|"Bruno's Music worker" is not an official name.|
|Bruno's Music worker|
|Cartoon debut||Arthur Plays the Blues|
A worker at Bruno's Music appears in "Arthur Plays the Blues". In this appearance, he yells at Arthur for touching a piano key, then lets another kid play it. He also appears in "Arthur Weighs In," working at a clothing store in Mill Creek Mall.
The worker is a brown dog who wears a blue suit over a white dress shirt and wears blue pants. He also wears a blue tie and has black dress shoes on.