For band use, I would recommend the "Piper" Brogue, which is the first one, with the rubber sole and steel heel tap. They're quite comfortable, and the rubber will be much more forgiving in terms of marching. Also, the heel makes a nice clicking sound if you compete solo in one of the few places where you still get "up on the boards."

For band use, I would avoid a leather sole, which can be slick on wet pavement, and can soak through in heavy rain - nothing is worse than marching with wet feet (except maybe marching chafed). I'm sure our many military vets and bandsmen will bear me out on this.

I have been very happy with my pair of piper brogues. The only problem I've found is that shoemakers often won't have the metal tap to replace the one in the heel, which as you can see is half an inch thick and set into the heel. They usually only have the nail-on heel plates, which wear out more quickly, but are more easily replaced. Although, honestly, as the price for a new half sole and heel climbs, it's becoming questionable in this case whether it isn't just better to buy a new pair of shoes when they wear out. And I'm not the sort of person who usually takes that position (I prefer to buy quality once, rather than shoddy several times).