Gibson 1978 RD Artist Natural With OHC - UsedThe Gibson RD Artist bass was the result of a joint effort between Gibson's "research and development" (RD) team and Bob Moog, whose company was also owned by Norlin when this bass was created. This particular RD Artist bass is fully functional with the exception of the compression mode, which does not function. It is in very good condition with some play wear all over and some finish flaws up around the headstock where it would've leaned against a