I have numerous soprano mouthpieces, some of which work very well, but the Ambika 3 outplays them all. It has a quite 'dark' sound (which is what I want), but when pushed brightens up a lot. It has also has considerable projection. Intonation is excellent, and it is very easy-blowing and flexible. I can't really imagine finding a soprano piece that will suit me better than the Ambika. Yes, it's expensive, but you really do get what you pay for.