In pictures: Foghorn Requiem in South ShieldsPublished22 June 2013Shareclose panelShare pageCopy linkAbout sharingImage caption, Hundreds of people gathered at Souter Lighthouse in South Shields to see a one-off musical performance in celebration of the foghorn.Image caption, The requiem was devised by artists Lise Autogena and Joshua Portway, with the score written by British composer Orlando Gough. It was played by three brass bands and the foghorns of Souter Lighthouse and vessels on the North Sea.Image caption, The 50-minute performance was a tribute to lighthouse foghorns which are gradually being decommissioned across the country.Image caption, The unique musical work was commissioned by South Tyneside Council and the National Trust, which took over the running of Souter following its decommissioning in 1988.Image caption, Opened in 1871, Souter was the first lighthouse in the world designed and built to be powered by electricity, with its foghorn kept in working condition by a dedicated team of local volunteers.Image caption, Among the vessels taking part were the DFDS Seaways' cruise ferry Princess Seaways and vessels from maritime organisations including the RNLI, Port of Tyne, Northumbria Police and the North East Maritime Trust.Image caption, The ships on the sea were conducted using new technology on the shore. Sound was adjusted to compensate for wind direction, climatic conditions and distance from the shore.Image caption, Used for centuries to guide ships away from the rocks, foghorns are being decommissioned as vessels rely increasingly on satellite navigation systems.More on this storyLighthouse hosts 'Foghorn Requiem'Published22 June 2013Foghorn 'booms' to mark its demise. Audio, 00:03:35Foghorn 'booms' to mark its demisePublished21 June 2013Lighthouse to host 'Foghorn Requiem'Published17 April 2013Related internet linksFoghorn RequiemThe BBC is not responsible for the content of external sites.