Drum and bugle corps could have evolved over the years as drum and bugle corps rather than into brass marching bands. I believe that what it evolved into could be equated in part to the never ending needs of the instructors to satisfy their intellectual appetites causing the essence drum corps to disappear. There must be some reason why the activity attracts fewer and fewer viewers every year. I attended the DCI at my local movie theater tonight. I counted 16 people in the audience. Lots of talent and very entertaining shows but there is still something missing that is keeping the viewers away. It's the essence of drum corps and I don't mean the heart,soul and family. Yes, I'm 70 years old and I do know what a drum and bugle corps is!