Real name: James Patrick Whelan

Jim Whelan (Here Boy) is Sugardog's guitar mechanic and main programmer. Jim has played for 'Agent Provocateur' and 'Zeke Manyeka' amongst others. He also works within other projects. As 'Khao', with co-producers Jon Caffery (Einsturzende Neubauten, etc.) and Mark Rutherford (Darkus, Jam Nation, Rufige Kru, Mike Oldfield) he released "Crazy, Diseased and Barmy" CD on Germany's Studio-K7! in 1997.

He now produces Dubstep under the name of "Hit By A Rock".

Jim Whelan is brother of Tim Whelan.