Wind instruments--such as flutes, panpipes, and even glass bottles--are able to create sounds due to air being blown over the top of or into an opening on a given instrument. This is largely possible because humans are able to form the correct embouchure with their cheeks and lips, allowing for a steady stream of air and an overall clearer, fuller sound. A creature with a snout, however, lacks these traits and would not be able to make sounds with our wind instruments, instead opting to create their own.
My question, then, is whether it would be possible for a race with snouts to create wind instruments, and if so, how these would work?