Composers Grimethorpe, Barnsley - Welcome to the directory of Grimethorpe Composers and music producers in Grimethorpe. It lists composers and music producers who offer music production and music composition. Find business details, ratings and reviews of your local music producer or composer in Grimethorpe, Barnsley and write your own review. Are you a music producer in Grimethorpe? Why not advertise your music production business on the Grimethorpe Business Directory – IT'S FREE!