ZZ Top says Dusty Hill, the bearded bassist for the Texas-based trio, has died at 72.

HOUSTON (AP) – ZZ Top says bassist Dusty Hill, one of the Texas blues trio’s bearded figures, has died at his Houston home. He was 72. In a Facebook post Wednesday, guitarist Billy Gibbons and drummer Frank Beard said Hill had died in his sleep. They didn’t give a cause of death, but a July 21 post on the band’s website said Hill was “on a short detour back to Texas, to address a hip issue.” At that time, the band said its longtime guitar tech, Elwood Francis, would fill in on bass, slide guitar and harmonica. Born Joe Michael Hill in Dallas, he, Gibbons and Beard formed ZZ Top in Houston in 1969.