Music Technology since 1980 By Chloeethorn Period: Jan 13, 1978 to Mar 13, 2014 Music Technology Since 1980 Jan 13, 1979 Walkman was released Mar 13, 1982 portable cd player Mar 13, 1997 The first portable MP3 player was launched Sep 9, 1999 CD Walkman released Feb 13, 2001 iTunes Oct 23, 2001 Ipod Feb 14, 2005 Youtube Jun 29, 2007 Iphone