Harmonica
other on 1 show · 1 statements across 1 episodes
1 statements about Harmonica, every show
Gray: Use a harmonica instead of a whistle for crowd control
“I use this harmonica at all my events as a crowd control device. And I think if my legacy has anything, it's that the harmonica can be a helpful crowd control device and that you can get people's attention in a calm, cool manner without a whistle or like a bum…”