Billy F. Gibbons says his new single, “Livin’ It Up Down in Texas,” is the start of a spate of music he hopes to be releasing this year with his own BFG’s as well as with ZZ Top.

For Billy Gibbons, ZZ Top’s Tres Hombres was more than just an album title. It’s been a steadfast mission statement for the legendary guitarist and vocalist. Just as the Texas legends have ...