Elvis Costello, Taj Mahal, Reed Mathis are some of the musicians who have signed this guitar. The Gibson Gold Les Paul guitar is being offered for sale. It boasts of more than 14 signatures from legendary musicians like Wavy Gravy, Mickey Hart, Keller Williams, John Butler, Derek Trucks, Oteil Burbridge, Hubert Sumlin, Levon Helm, Susan Tedeschi Trucks, Bill Kreutzmann, along with the names mentioned above. Charitybuzz is selling the guitar, and the proceeds from this sale go to the Pinetop Perkins Foundation. The Foundation, which late Mississippi bluesman Pinetop Perkins founded, was set up to encourage young musicians. Although there is no information about the price, part of the proceeds will also be directed towards The Blues Foundations.