Electric light by the first practical electric arc light in 1806. By the 1870s, Davy's arc lamp had been successfully commercialized, and was used to light many public spaces. The development of a steadily glowing filament suitable for interior lighting took longer, but by the early twentieth century inventors had successfully developed options, replacing the arc light with incandescents. The energy efficiency of electric lighting has increased radically since the first demonstration of arc lamps and the incandescent light bulb of the 19th century. Modern electric light sources come in a profusion of types and sizes adapted to many applications. Most modern
Electric Light Orchestra Live live tracks from the same performances, "Turn to Stone" and "Do Ya", were released as bonus tracks on various editions of their "Zoom" album reissue, which coincided with the release of "Electric Light Orchestra Live", while the track "Twilight" has been previously released as a Japanese bonus track on "" All songs written by Jeff Lynne, except where noted. Electric Light Orchestra Live Electric Light Orchestra Live is a live album by Electric Light Orchestra. It was released on 19 April 2013 in the UK, and on 23 April in the US on Frontiers Records. The album consists of performances