LaBour plays double bass and sings lead and background vocals. Prior to joining the Riders, he played with country singer Dickey Lee's band. With the Riders, he is billed as "a Righteous Tater" or "The Man of a Thousand Hats". LaBour is the central core of the Rider's comedy, with bits that include impressions of Gabby Hayes, carrying on conversations with a cow's skull, rolling tumbleweeds across the stage, and peddling a necktie in the form of a cactus, that he calls a cac-tie. A long-standing gag in the Rider's concerts is LaBour mishearing a request to play the theme from the television program Bonanza on the bass, and instead playing it by slapping his face. LaBour's repertoire of character voices include the evil Swinburne Slocum; Side Meat, a feisty chuck wagon cook whose secret biscuit ingredient is cement; Freddy La, the Surfin' Cowboy; and an assortment of frontier salesmen hawking to the cattle trade.