Not Shatner, but I need to drop that Patrick did a backing track on Brent Spiner's album. It has to be in here somewhere, and this seems as good a place as any.

https://www.youtube.com/watch?v=pFwiLa3TYwg&list=PL1T3N4t2kU...

> Sunspots: LeVar Burton, Michael Dorn, Jonathan Frakes, Patrick Stewart.

uNF!