Gang of Outlaws: ZZ Top, 3 Doors Down

The American blues rock band ZZ Top was formed in 1969 in Houston, Texas. The band, comprising Billy Gibbons, Dusty Hill and Frank Beard, was ranked #44 on VH1's "100 Greatest Artists of Hard Rock." Their original lineup along with their performance image has remained unchanged for more than 40 years. For every show, Gibbons and Hill appear as twin front men wearing chest-length untrimmed beards and using the same synchronized dance moves, while appearing in black clothing and donning various head gear.