Gareth Mitchelson Championships are held at the Cowal Gathering in Dunoon on the last Saturday in August each year. Whilst still at school Mitchelson was a member of the world-renowned British Caledonian Airways pipes and dance corps, performing at Scottish events all over the world. In 1985 Gareth and Deryck Mitchelson commissioned new work and music for inclusion in Glasgow's Mayfest dance festival and formalised this with the formation of the CelticSpirit Dance Company as a limited liability company. Other notable performances have included participation in many folk festivals and fiddlers' rallys, in the Capitol Theatre and His Majesty's Theatre in Aberdeen,
Scottish highland dance solo dances at their end-of-term 'assemblies'. In the late 19th century a young woman named Jenny Douglas (the name of Lorna Mitchell is also suggested) decided to enter a Highland dance competition. As this was not expressly forbidden, she was allowed to enter. Since then the number of females participating in the sport has increased until today in excess of 95% of all dancers are female. There have been several female World Champions crowned at the Cowal Highland Gathering since they began organising the competition in 1948. The first American to win the Adult World Championship was Hugh Bigney, who