1979 Death John Glassock, bass (Jethro Tull), dies at 27 following heart surgery 1969 Event Jethro Tull's This Was Jethro Tull album debuts 1967 Event Ian Anderson and Glenn Cornick form rock group Jethro Tull 1949 Birthday Barriemore Barlow, rocker, Jethro Tull 1948 Birthday John Evans, Aka Evan, rock drummer, Jethro Tull 1947 Birthday Greg Lake, born in Dorset, England, singer, songwriter, guitarist, performed "Karn Evil 9" with the Trans Siberian Orchestra, played "Lucky Man" with Jethro Tull 1946 Birthday Clive Bunker, rock drummer, Jethro Tull 1946 Birthday Martin Barre, British pop guitarist, Jethro Tull 1946 Birthday Jeffrey Hammond-Hammond, rock bassist, Jethro Tull 1674 Birthday Jethro Tull, agricultural writer, Basildon, baptised
