I play with pipe band that is a non competing pipe band but just returned from Scotland where I attended the world pipe band championships which were awesome. There were deffinately some very good drum lines there would impress even hard core
DCI drummers. The big difference between pipe band drumming and corps style drummming is in the approach to the music. In pipe band drumming rolls are deffinately pressed a lot more than they would be in
DCI and the snare is not used to keep the tempo but rather to accentuate and emphesise what the pipes are playing as well as to provide dynamics because bagpipes are not able to fluctuate their valume. The tenor drums provide melody and a bit of flare with their mallet twirling and the bass drum is responsible for the beat and the tempo.