The conversation between human and AI assistant.
How do a tuba and a sousaphone differ?
Can you tell me how a tuba and a sousaphone differ from each other?
Sure, I'd be happy to help. Both the tuba and sousaphone are brass instruments, but they differ in their shape and design. The tuba is shaped like a long, narrow tube with a flared bell at the end, while the sousaphone is shaped like a large, looping circle that rests on the musician's shoulder.