David was one of the most gifted young musicians I ever had the pleasure of working with. In a word....he was "unbelievable!" I'm sure if there are trumpeters in Heaven, David is first chair! I'm so saddened to hear of this news, and my thoughts and prayers go out to David's family!
Dr. Bayes, I'm very sorry about the loss of your son, I remember meeting him when he was young, may he rest in peace for eternity your former Student & Trumpet player- Robert Heun