All of Casey’s pieces!!! I especially love all the waltzes. I love experimenting playing these in 2nd, 3rd,4th,5th positions and beyond. You get interesting double stops in each position as you cross strings. I also like trying to play all the slow ones up an octave. My little Irish Thursday night group has come to love Jim and Judy’s waltz and also Patti’s foxtrot rag. They request them now every week. I haven’t tired Andre’s foot tapping yet!! But love that unique Quebec sound. Reel Napoleon is a really tricky key. I can still only play it slowed right down.