History of recording By Kelly&Martin420 Feb 14, 1879 Thomas Edison Created the phonograph the first practical recording system Feb 14, 1906 Lee De Forest invents the vacuum tube Feb 14, 1917 The fist lathe for cutting discs are introduced Feb 14, 1928 The fist electronically recorded records are releasted Feb 14, 1929 The fist magnetic recorder the Blattnerphone is develpoed Dec 26, 1997 Kelly was born Aug 30, 1998 Martin was born Jun 7, 2006 kelly started rapping at 8 Jan 7, 2010 Martiin started rapping at 12 Feb 14, 2013 We both love music and record ouer own songs
