Jan Dukes de Gray was a unusual progressive folk-rock clothing who were among the last works of their kind signed to England’s Decca Information — never to the Deram imprint, which had began being a progressive label before finding sidetracked and muddled, but for the Decca Nova range, a short-lived, true progressive rock and roll label. The group began being a duo of Michael Bairstow and Derek Noy, multi-instrumentalists who stood midway between Tyrannosaurus Rex (the pre-T.Rex Marc Bolan acoustic clothing) and Jethro Tull, doing all first materials by Noy, extremely short all-acoustic tracks, some with strange lyrics and highlighted by unusual, dissonant flute passages. Their debut record, Sorcerers, was filled up with interesting and occasionally unforgettable melodies, but its audio was so extra, nearly minimalist, that there is no hope to getting significant airplay or product sales. Because of their second record, Mice and Rats in the Loft, documented for Transatlantic in 1971, Jan Dukes de Gray became a trio by adding drummer Dennis Conlan and in addition assumed a far more progressive method of their function. The album got three extended paths, all highlighted by flashier playing, but their continuing low-wattage method of progressive music produced Jan Dukes de Gray significantly less than competitive against famous brands the Strawbs and various other ex-folk clothes. Mice and Rats in the Loft wasn’t a lot more effective than Sorcerers, and Jan Dukes de Gray disappeared through the early ’70s.