Great video appreciate your work I love the format
 what about something in the gamma range or 
something that stimulates the right hemisphere then stimulates the left hemisphere 
may be accomplished by offsetting the range on the right ear higher than the left ear or the left ear higher than the right ear 
I'm willing to be a guinea pig you send it to me
Unfortunately, binaural beats don't work past the Beta range. After 40Hz, your brain can't really discern the difference between the tones.

Binaural beats also work on the whole brain at once -- there's no way to specify left or right hemisphere.

By the way... the idea of certain skills and traits coming from strictly left-side or right-side becomes more of a myth the more we learn about the brain. More info here: http://bit.ly/bineye2why
Mr Perez