Sam James Battle, known online as Look Mum No Computer, is a British YouTuber, electronics enthusiast, musician and composer who posts videos about making pro audio gear and synthesizers, as well as original music tracks. He is known for making and playing unusual, esoteric, and eccentric electronic musical devices made from vintage technology; notably such devices as a Furby organ, a synthesizer fused with a classic Raleigh Chopper bicycle, and a Gameboy Triple Oscillator synthesizer. Battle directs This Museum is Not Obsolete—a museum in Ramsgate, Kent which showcases vintage analogue devices which are often repurposed for humorous uses.