The little band fromTexas that could, ZZ Top is along-running blues rock band fromHouston composed of guitarist/vocalist Billy Gibbons, bassist/keyboardist/vocalistDusty Hill and drummer Frank Beard. Formed in 1969, they are the longest-running rock band with the same lineup (with Golden Earring and thenRush close behind them).
People most likely know them for three things. One of them would be their actual music, which is made up ofEpic Riff-driven, frequently humorousBlues Rock tunes inThe Seventies, andEpic Riff-driven frequently humorousBlues Rock tuneswith synths and electronics inThe Eighties. The other two would be theirdistinctive appearance - sunglasses plus chest-length beards (except forBeard, who just has a mustache) -, or their videos inThe Eighties, which always involvedhot chicks andCool Cars, most notablythe Eliminator.
They're reallyBetter Than It Sounds though. Honest.