Ohhh was excited to see multip balls.. but why did you go short on that? Was hoping to see more. 3,4 etc...
I know you were sticking with some old Skool.. however, said you wanted to bring out a new era of magic. If so, I would add in some new stuff out there with similar effect. Ie. Canz by Kevin Parker vs the balls.
I agree with alot of the above posts. Fans and flourishes need touch up. Do love the tunes, but agree- if promotional, can get you in trouble unless given permission.
One handed cuts and shuffles were decent.
Suggestion.. Practice the one handed shuffle with your weaker hand as well, if not already doing so.
I was always told to do so by a fellow magician many moons ago, and after breaking my right hand during a ski accident, I was forced to do just that as I was still working in a magic shop.
now, I can do one handed shuffles with both and at the same time. Nothing more than fancy dancy, but fun to do when sitting down with the boyz at the poker table. (Guess who never gets to deal?

)
Keep up the good.