Dream about playing trumpet is dissatisfaction in your personal relationship. You are short-changing yourself of your accomplishments. Perhaps you are not utilizing your full potential. It denotes an end to a situation or relationship. Perhaps you are headed in the wrong direction.
Playing trumpet dream is about some precious or delicate matter. You are being held back from what you really want to do. You may be breaking out of your shell and being comfortable with who you are. It is a metaphor for your individual ideas and thoughts. You feel that a part of your own childhood is lost.
If you dreamt about playing trumpet:
You have reached a slow-down in the road. You are at a point of suspension. The more you struggle, the more you will be bound to a situation that you are not comfortable in. Let go of control and be patient. Wait this one out. Your time will come.