ZZ Top "El Loco"

El Loco is the seventh studio album by the American rock band ZZ Top, released in 1981. The title means "The Crazy One" in Spanish. The band's guitarist/singer Billy Gibbons has said that the recording of this album was the first time the three members of the band were isolated from one another in the studio, rather than recording simultaneously in the same room. It also foreshadowed ZZ Top's synthesizer-driven direction later in the decade, with early experimentations in synthesizer backing on certain tracks.

El Loco was produced by Bill Ham and recorded and originally mixed by Terry Manning. The biographer David Blayney explains in his book Sharp Dressed Men that the recording engineer Linden Hudson was involved as a pre-producer on this album. Hudson did not receive credit for engineering the tracks on "Groovy Little Hippie Pad" which were used on the final album mix. In 1987, most of the band's back catalog received a controversial "digitally enhanced" remix treatment for CD release; however, El Loco did not receive this remix treatment and the original mix of the album has been available on CD since 1987.

On June 3, 2013, Gibbons told Joe Bosso of MusicRadar.com that the album was "a really interesting turning point", explaining that the band had "befriended somebody who would become an influential associate, a guy named Linden Hudson. He was a gifted songwriter and had production skills that were leading the pack at times. He brought some elements to the forefront that helped reshape what ZZ Top were doing, starting in the studio and eventually to the live stage. [He] had no fear and was eager to experiment in ways that would frighten most bands. But we followed suit, and the synthesizers started to show up on record. Manufacturers were looking for ways to stimulate sales, and these instruments started appearing on the market. One of our favorite tracks was "Groovy Little Hippie Pad". Right at the very opening, there it is – the heavy sound of a synthesizer. For us, there was no turning back." Gibbons would later cite seeing a Devo soundcheck in Houston as inspiring the synthesizer line on "Groovy Little Hippie Pad." 

Track listing

All songs by Billy Gibbons, Dusty Hill and Frank Beard.

Side one

1. "Tube Snake Boogie" – 3:03
2. "I Wanna Drive You Home" – 4:44
3. "Ten Foot Pole" – 4:19
4. "Leila" – 3:13
5. "Don't Tease Me" – 4:20

Side two

1. "It's So Hard" – 5:12
2. "Pearl Necklace" – 4:02
3. "Groovy Little Hippie Pad" – 2:40
4. "Heaven, Hell or Houston" – 2:32
5. "Party on the Patio" – 2:49