Unlike a piano or guitar that are color-coded and allow for one to consider multiple notes at a time, the trumpet is not an instrument that lends itself to harmonic visualization while playing. We only have three keys to choose from, so we must learn to practice visualizing in our minds what it is we want to play. I noticed that prior to playing anything in the upper register, Louis Armstrong’s eyes would look to the heavens. I can only assume that was his way of visually telling his mind what he wanted to occur. Perhaps not exactly the example I would like to convey, but worth some thought.

Just like the lungs and lips, the mind needs to be warmed up and focused too. You might want to begin thinking about your playing throughout the day, without your horn in hand, and practice visualizing various scales and other musical idioms. This approach will get the mind thinking about your musical desires and also help you to practice planning out your musical efforts in advance of a session. It will also make the physical aspect of your playing come easier when the actual time comes to either practice or execute.

Back to my thought about Louis’ eyes, I also recommend getting in the habit of thinking about a passage before you play it. You will be surprised as to how much this will improve your execution. In addition to the mental visualization thing, I recommend singing whenever possible. This also will greatly assist with the physical side of playing.

Scat singing might be a way for you to simply practice your singing ability, regardless of any particular passage. Scatting will aid you in opening up your throat and of course relaxing!