Sony releases free PS1 theme for PS4, PS3 and Vita | Eurogamer.net
Playstation 20th Anniversary Theme - Classic Startup Sounds - YouTube
PSP Playstation 20th anniversary [THEME] - wololo.net/talk
PS4 Theme: 20th Anniversary by CWT-Typhlosion on DeviantArt
PlayStation UK on X: "Check out the 20th Anniversary Themes. Live now in PS Store for free! -> http://t.co/Hgk0xfQDxO #20YearsOfPlay http://t.co/0UdanqDl03" / X