For a while now I've been trying to improve my triple stroke roll. It's not a rudiment I use that often but I believe that that's just because I haven't tried to incorporate it into my practise. It's a perfectly good rudiment, I've just been a bit lazy. The other day when I was playing it I realised that the best possible thing I could do was write a piece that used it throughout, that was both challenging and fun, and above all sounded pretty good. And so, here it is. I've called it 'Seeing Triple' because by the end of it your eyes will hurt. Good luck!
You can download 'Seeing Triple' here.