These keys being pressed down are called fingerings. In brass instruments, there are only three keys that can be pressed down in most instruments. With these three keys, the brass players are able to play any note that they need. In reed instruments, there can be anywhere up to 24 keys on an instrument. This may sound like it would make the instrument a lot harder to play, but some people believe that is actually makes it easier because the mouth is required to do less work. This is because the each fingering can only produce one note, where in a brass instrument, one fingering can be used to produce multiple notes, depending on how the mouth is positioned and the speed of the
These keys being pressed down are called fingerings. In brass instruments, there are only three keys that can be pressed down in most instruments. With these three keys, the brass players are able to play any note that they need. In reed instruments, there can be anywhere up to 24 keys on an instrument. This may sound like it would make the instrument a lot harder to play, but some people believe that is actually makes it easier because the mouth is required to do less work. This is because the each fingering can only produce one note, where in a brass instrument, one fingering can be used to produce multiple notes, depending on how the mouth is positioned and the speed of the