- Artist
- Quiet Sun
- Title
- Mainstream
- Labels
- Editions EG EGED 4
- Polydor 2335 242
- Country
- UK
- Released
- Unknown
- Format
- LP, Album, Reissue
Other UK pressings of Mainstream
- ?Editions EG EGED 4 / Polydor 2343093LP, Album, Reissue, Stereo
- 1975Island Records HELP 19LP, Album, Stereo
- 1975Island Records HELP 19LP, Album, Stereo
- 1977Island Records HELP 19LP, Album, Reissue, Stereo
- 1977Polydor 2343 093LP, Album, Reissue, Stereo
- 2012Vinyl 180 VIN180LP043 / Expression Records VIN180LP043LP, Album, Reissue, Remastered
- 2026Expression Records EXPBR45LP, Limited Edition, Numbered, Reissue, Remastered, Stereo