<human>:  What is the difference between a baritone and a tenor saxophone?
<bot>: The main difference between a baritone and a tenor saxophone is the size and sound. The baritone saxophone is the largest of the saxophones, the lowest-pitched and has the darkest, fullest and deepest sound out of the four main saxophones. The tenor saxophone is the second-largest of the saxophones and has a higher and brighter sound than the baritone.