I am thinkin of purchasing a new mouthpiece, a gold plated jet tone cornet mouthpiece. Shallow V cup....is jet tone a good mouthpiece maker? Or will this mouthpiece cause more problems than it helps?
thanx

to be honist iv never played a jet tone mouthpice. i currently play on a green plastic kelly 4b, but i have just gone and bought a new mouthpice for my trumpet. but basically the best thing to do is go to a nice big shop and try out all the ones you can and see what feels nice