 David Campbell particularly enjoys the genre of the Clarinet Quintet and has appeared as a guest artist with the Bingham String Quartet, Bridge String Quartet, Brodsky String Quartet, Copenhagen String Quartet (Denmark), Coull String Quartet, Danubius String Quartet (Hungary), Delme String Quartet, Emperor String Quartet, Endellion String Quartet, Fine Arts String Quartet (USA), Maggini String Quartet, Medici String Quartet, Solstice String Quartet and Tippett String Quartet.During 2007 David has toured the UK extensively with the Sacconi String Quartet (Second Prize Winners in the London International String Quartet Competition in April 2006).David Campbell is also passionate about music education.