Gemme Records was a DIY label. It managed one singles a split single divided between They Must Be Russians, ('Psycho Analysis'), and Joe 9T & The Thunderbirds, ('Joe 9T Theme').  The single was financed by Joe 9T; it came out in 1979, and was numbered LYN-6526, indicating that it was pressed by Lyntone.  The labels were plain white - no titles, no logo, no anything. Distributed By Gemme Records. Thanks to Robert Lyons For The Info.

79 Joe 9T And The Thunderbirds / They Must Be Russians Joe 9T Theme / Psycho Analysis GEMME LYN 6526