FGN Neoclassic NJB100MBAH, See Thru Blue Burst Bass GuitarThe Neo Classic series is a homage to traditional instruments, yet it is another creation in itself. With a traditional feel, it is a workhorse for gigging, touring, and studio musicians. The solid and precise build quality guarantees optimal tone and a great playing experience. A guitar that is both a familiar friend and worthy adversary. Circle Fretting System (C. F. S.) All FGN guitars and basses come with a unique Circle Fretting System (C. F.