 A number of artists have contributed to the Klaus Harmony recordings.Actors Isy Suttie, Stephen Carlile, Martin Crewes, Kim Ismay, Philip Pope and Tim Whitnall have contributed voice work on the recordings along with Strachan himself and his wife, author, Bernadette Strachan.In tandem with a pulp biography by Godfrey Gilliam (a fictional, mediocre rock music journalist), published on the Klaus Harmony website, the music of Klaus Harmony is also subjected to analytical review in the form of liner notes by the equally fictional and over-serious musicologist, Walter Samuel.