For over 40 years, the only instruments allowed into DCI have been brass and percussion. The major question surrounding this topic is whether or not woodwinds would change drum corps so significantly that they would begin to be just professional marching bands and not corps any longer. Woodwinds are the main distinction between drum corps and marching band besides the differing level of professionalism. The fear of many is that the uniformity would disappear, the stunning full brass tone would thin out, and the tradition of drum corps would be lost. Assimilating woodwinds in would be too far of a stretch - it would cause such a drastic change to DCI that drum corps may no longer be drum corps. Change definitely has the ability to foster positive growth, but, in this case, there is such a thing as excessive and damaging