"On those long notes behind the trumpet solo, if anyone lets his mind wander for a minute he is dead"

This quote by Don Ellis is a pointer to stay concentrated and present in the moment. It is a cautioning to artists that if they let their minds roam during a performance, they will not be able to stay up to date with the music. The quote is particularly describing the long notes behind the trumpet solo, which require extreme concentration and focus. Ellis is stressing the importance of remaining in the minute and not letting your mind wander, as it can be damaging to the performance. He is likewise stressing the importance of practice and preparation, as it is vital to be able to remain focused and present throughout an efficiency. This quote is a reminder to artists to stay focused and present in the minute, as it is vital to have the ability to carry out at a high level.