There are at least two artists with this name: (I) James Alan Johnston, often credited as Jim Johnston or James A. Johnston (II) james Johnston, Deep House and Deep Disco artist from Glasgow, Scotland.
--- (I) James Johnston is the in-house composer for World Wrestling Entertainment. Johnston's chief role in WWE is providing the soundtrack for WWE programming, in addition to providing musical content for WWE's large output of video games and website content.

Read more about James Johnston on Last.fm.