Ah Marching band... I remember those days well. I'm impressed you remember one of the cadences you did. There is something to those, though, isn't there? I don't remember a single song we played in marching band — even though during the summer we were practicing them for 8 hours every single day — but I oddly remember one of the drum cadences so well that I've randomly found myself hand drumming it on the table sometimes when bored. And I didn't even play drums!