James Morrison explains his newly designed piston/rotary valve trumpet as only he can….. This is my new trumpet from Schagerl – although it looks a bit like a cornet, it is definitely a trumpet. The design comes from my wish to have a rotary valve instrument due to the different articulation you get compared to piston valves. I find the rotary sounds more precise and there is a smaller “dead spot” between when you push the valve and when the next note comes out clearly. This is particularly noticeable when playing quickly in the upper register (something I like to…