A legendary trio of long-bearded men from Texas are returning to rock the Colorado State Fair this year.

ZZ Top is the first act to be announced for the annual state festival.

They will be taking their sharped-dressed prowess to the Southwest Motors Event Center in Pueblo on Sept. 1 at 7 p.m.

The last time ZZ Top graced the stage at the fair was back in 2004--the same year they were inducted into the Rock and Roll Hall of Fame.

Expect to hear some of their decades-spanning hits like "LaGrange", "Gimme All Your Loving", and "Pearl Necklace".

No other acts have been announced yet, but more are to come.

The fair is scheduled for Aug. 25 to Sept. 4.

Tickets go on sale July 1. For more information, visit http://www.coloradostatefair.com/.