Former Principal cornet, Canadian Staff Band
While I have experimented over the years with a number of cornet mouthpieces, I have always returned to the Denis Wick 4B as the one that worked the best for me. That was until I played the Sparx 4. It provides the full sound I enjoyed with the Wick 4B and has solved a few minor intonation challenges I was having with the Wick on the staff E, A as well as the A above the staff. The Sparx is great in band and solo situations.