What Is a Sousaphone? 

Originally published at: https://hearthemusicplay.com/what-is-a-sousaphone/

What Is a Sousaphone? The sousaphone is basically a tuba. They are both large brass instruments, but the sousaphone is an evolution of the tuba. The biggest difference is that it is easier to march with. This is because you can hold and balance it for longer. The instrument is recognizable by its distinctive shape…