Got to see Willie Nelson in January. Willie is 77 and the women in attendance were screaming like he was freakin' Elvis!
Willie is an extremely good guitar player but in concert he doesn't sing a lot. Perhaps just as well. Willie plays an amplified Martin N-20 Classical guitar, very interesting. Put on a good show but doesn't interact with the audience.
?One of the secrets to my sound is almost beyond explanation. My battered old Martin guitar, Trigger, has the greatest tone I?ve ever heard from a guitar ? and I?ve played a lot of guitars, including a lot of other Martins that were the exact same model as Trigger.
A lot of the guys in the band have been with me for decades, but Trigger has outlated every musician I?ve played with, and after all these years, I have come to believe we were fated for each other.
), and after a quick change they stuff me into a crate and I stick my head up through a hole into a jello mold, wheel me back out onstage, reveal the jello mold and then have me get out of the cube. It was a really cool experience that took an already amazing show to a whole new level for me. 
