Quadradisc

DO NOT USE. DO NOT USE AS A SERIES OR LABEL. Quadradisc was a trade name for CD-4 discrete quadraphonic reproduction technology developed by JVC. It is not a series, and should not be used as one - please see https://www.discogs.com/forum/thread/715772 . Its only valid use is on WEA sampler [r4452591] - Please see https://www.discogs.com/forum/thread/715772 .