4 is the fourth studio album by Slash featuring Myles Kennedy and the Conspirators, and Slash's fifth solo album overall. It was released on February 11, 2022, as the first album from the new Gibson Records label. The album was produced by country producer Dave Cobb in Nashville. Slash has hand signed this Myles Kennedy & Conspitators 4 12x12 Flat w/Album Cover/LP/Vinyl/Record. JSA Authentication #AC92580 and JSA Certificate of Authenticity. Also includes Guitar Pick.