EMG™ Metalworks Pickups The Ltd. Ed. Björn Gelotte "Jotun" Les Paul Custom Outfit is powered by an active EMG-85 USA "Metalworks" humbucker in the neck position an active EMG-81 USA "Metalworks in the lead position. EMG “Metalworks” picku - Ltd. Ed. Björn Gelotte "Jotun" Les Paul Custom Out