In fact, Max Aaron already HAD used the same Black Betty music for an awesome exhibition program. Unfortunately, I could not find a YT vid of Max's 2013 U.S. Nationals ex (first time I saw the program performed), but here are two other versions from last year.
https://www.youtube.com/watch?v=7yrBD2T2kss (WTT 2013, 4:46 in length)
Waaaaaaaaaaaah, look at his nice hair here! :no: