«Legs» is a song performed by the band ZZ Top from their 1983 album Eliminator. The song was released as a single in 1984 and reached number eight on the Billboard Hot 100 in the United States. The dance mix version of the song peaked at number thirteen on the dance charts. Although all three members of ZZ Top are credited with playing on the track, only Gibbons was actually present; engineer Terry Manning was responsible for all the musical parts save the lead guitar. However, David Blayney (ZZ Top stage manager for 15 years) explains in his book Sharp Dressed Men that the pumping synthesizer effect in «Legs» was introduced in pre-production by Linden Hudson. During the final tracking sessions, Terry Manning (final Eliminator tracking engineer) called Linden Hudson and asked how he did the synth effects for «Legs», although Terry could have easily pulled it off if he needed to. The single remix of “Legs» is much more synthesizer-driven than the album version. Although you can hear a synthesizer throughout the album version, it is toned down. There is also a three-note guitar riff heard throughout most of the album version of «Legs», and it is a minute longer than the single version.