 Hobbyists were also writing their own dedicated music editor software, such as Chris Hülsbeck's "Soundmonitor" which was released as a type-in listing in a 1986 issue of the German C-64 magazine "64'er".The practice of SID music composition has continued seamlessly until this day in conjunction with the Commodore 64 demoscene.The High Voltage SID Collection, a comprehensive archive of SID music, contains over 40,000 pieces of SID music.