Chelsea Opera Group is an organisation based in London which arranges concert productions of operas and other works. It was founded in 1950 when David Cairns and Stephen Gray invited Colin Davis, who was at the time a 22-year-old clarinetist, to conduct a concert performance of Mozart's Don Giovanni in the Holywell Music Room, Oxford.[1]
The Group has continued this practice since, mainly with the purpose of reviving neglected operas and lesser known versions of more familiar operas. Colin Davis was the president until his death in April 2013. The Group continues to perform operas and other works in London and in Salisbury.[2]