ZZ Top bassist Dusty Hill passes away at 72

ZZ Top's first show was in February 1970. They played their last 51 years later, on July 18, in Louisville, after which Hill bowed out of a summer tour because of a bad hip. They had one scheduled for Wednesday night but called it off after word came of Hill's death at age 72. We remember Dusty and all the great ZZ Top music on these channels.