“FREE FOUR” was taken from Pink Floyd’s 1972 album Obscured by Clouds. While the song was released as a commercial single in the US and some European countries, it was never issued as a single in the UK.
In Japan, Toshiba produced a special promotional-only 7″ specifically for radio stations and industry people. This was a common practice at the time: Japanese record companies often pressed unique DJ promos with custom labels and picture sleeves to encourage radio airplay and help promote the album.
