Barrie "Barriemore" Barlow (born 10 September 1949, Birmingham) is an English musician, best known as the drummer and percussionist for the rock band Jethro Tull, from May 1971 to June 1980. Christened Barrie, 'Barriemore' was an affectation to suit the eccentric image of Jethro Tull (much as Jeffrey Hammond had become "Jeffrey Hammond-Hammond").