The controls are simple: volume, tone, & two on-off switches. As I remember, employees can make one instrument for a year of work as a benefit. This one was an experiment into the realm of set-neck instruments, thus the use of scraps. As it evolved, I decided to finish it off & make it playable. I did the design of the shape, as several employees have done for their own instruments. They are one-offs. I simply combined elements that I like into a shape that reflects my love of Garcia's music, and his instruments. I was not trying to duplicate his guitars, but I hope the inspiration is evident. Most of the times I saw Jerry play (about 125 times), he played The Tiger. Both of the times I heard him play Dark Star, he played The Wolf. I also saw Jerry play Rosie quite a few times. This guitar is my interpretation of a synthesis of those instruments. Alembic & The Grateful Dead, the high water mark of alchemy.