❝On 8 March 1979, Philips demonstrated for the international press a 11.5 cm Optical Disk and a Compact Disc Audio Player. The demonstration showed that it is possible by using digital optical recording and playback to reproduce audio signals with superb stereo quality.❞ philips.com
The soundtrack release for Nintendo DS role-playing game The World Ends With You preceded enhanced ports for smartphones and Nintendo Switch.
The Ongaku 
