El Loco

El Loco is the seventh studio album by the American rock band ZZ Top, released in 1981. It foreshadowed the band's extensive usage of synthesizers on Eliminator, Afterburner, and to a lesser extent, Recycler, by way of employing a synthesizer on a couple tracks, played by an uncredited Linden Hudson.

The Boston Globe wrote: "Instead of sticking to inventive boogie chops, producer Bill Ham has refined the material until only 'It's So Hard' with Billy Gibbon's scratchy guitar rises above the Ham's laundering process." The Globe and Mail opined that "the rhythm section of Dusty Hill and Frank Beard is doubtless the most pervasive around."