ZZ Top

Rio Grande Mud is the second studio album by the American rock band ZZ Top. It was released in 1972 by London label. The album title was inspired by the Rio Grande, the river that forms the border between Mexico and Texas.

Personnel

ZZ Top

Billy Gibbons – guitar, vocals

Dusty Hill – bass guitar, keyboards, lead vocals on "Francine" and "Chevrolet"

Frank Beard – drums, percussion

Additional personnel

Pete Tickle - acoustic guitar on "Mushmouth Shoutin'"

Production

Bill Ham – production

Robin Brian – engineering