Necessity Is a Mother Tour Necessity Is a Mother Tour The Necessity Is a Mother Tour was a concert tour by rock band ZZ Top. Launched in the wake of the cancelled Aerosmith/ZZ Top Tour, the tour's concerts were performed in theatres and arenas from September through November 2009. Band members Billy Gibbons and Dusty Hill dressed in black biker jackets, along with similar hats and boots. The Necessity Is a Mother Tour consisted of three legs and 28 shows. Out of the 28 shows performed, each had a similar set list, with 20-23 songs performed. The concerts usually began with techno music played through
Famous Maroon Band STATE spellout while Davis Wade Stadium erupts with ringing cowbells. The Go State cheer is played, followed by Hail State and The Hey Song, which concludes the performance. As the team enters, Hail State is played one more time before exiting the field. During halftime, the band performs selected songs which all have a specific theme and style. The band also features special performances, like High School Band Day, the Alumni Band, and the annual "Salute to America" patriotic spectacular, which honors veterans and current men and women serving in the armed forces. After each performance, the band plays some