I should like to go along with what Midwalesman has said regarding the need to explore a variety of styles. I was impressed by Prague when I first heard it in the original broadcast a year or so back. Here we have a composer from the main-stream musical world getting involved in the brass band scene, and receiving criticism, often from people who have not heard the piece, and have no intention of doing so.
Whilst I can appreciate what some people have said regarding rehearsals, where they have been sitting around with little to do, as a BBb bass player that is not an unusual experience for me! Music does not have to be so full of notes that the page turns black in order for it to be challenging to play. Many is the time I have felt great satisfaction musically from a very simple and serene passage, that just adds the finishing touch to what the rest of the band is doing.
I also feel that we can be too apprehensive regarding the reaction of, if you excuse the term, the casual listener. Friends of mine, a married couple, are relatively recent converts to the world of brass bands. It has been interesting to note their reactions, and they have often responded most to the more challenging repertoire, rather than the somewhat superficial pyrotechnics that only really mean something to those who appreciate the level of difficulty because they play themselves.
Unfortunately, I shall be unable to attend my Area contest as the top section is on a Sunday which clashes with my Salvation Army commitments. I only hope that those who are there are willing to give it their best, whether as players or listeners.