I'm Jerry Callet and I designed the Callet SIMA trumpet. I've spent the last 50 years developing my embouchure along with what I believe to be the finest trumpet and mouthpieces ever so you can play the most demanding literature in today's trumpet world, regardless of style. I'm pleased to answer all your questions about equipment and/or embouchure. I'm just a phone call away.
If you would like to improve your trumpet playing please call me at my studio:
Staten Island, New York, USA