Jackson guitars and The Music Zoo (Roslyn NY) hosted a clinic featuring Megadeth’s David Ellefson and Chris Broderick, who discussed their Jackson signature bass and guitar models on November 12 at the Music Zoo: one of Long Island NY’s most prominent music retailers. The intimate event also commemorated Ellefson’s 50th birthday, and featured performances and storytelling by Ellefson and Broderick, a meet-and-greet autograph session, giveaways and a store-wide mega sale on all Jackson guitars and basses. Special guests included Alex Skolnick, David Ellefson, Mark Menghi, JD DeServio, Chris Broderick and Frank Bello.