Rio Grande Mud is the second studio album by the American rock band ZZ Top. It was released in 1972 by the London Records label. The album title was inspired by the Rio Grande, the river that forms the border between Mexico and Texas.
| Pressing: Repress. |
| Original Release: 1972. |
| Genre: Rock. |
| Sub-Genre: Hard / Blues. |
| Catalog No: 075992738026. |
| Type: Jewel Case. |