Bands traveling from outside of the Houston metro area might like to visit the Kemah Boardwalk for lunch if time permits.
https://www.google.com/search?q=Kemah Boardwalk&ludocid=3506269467466928315&ibp=gwp;0,7&sa=X&ved=2ahUKEwjXzaKF_viDAxV_kGoFHTWYAngQ_coHegQIFRAB&biw=390&bih=780&dpr=3#lpg=cid:CgIgAQ%3D%3D
Otherwise, Baybrook Mall is likewise conveniently located to the stadium.