Hello all I am new to this forum as to trumpet playing in general. I am still a beginner and learning the basics of trumpet playing, mainly buzzing and lip embouchure. However I am having difficulty in hitting the high register notes. AS I said I am still at a very early stage and still on the basic scale from the low C to the upper C. However I never seem to hit the upper A, B and C. I use a Bach 3C mouthpiece but was wondering whether there are other mouthpieces to aid higher notes. Any help is much appreciated.