For a few years, Dallas cover band Brixtina has given us the “versus” show we all wanted: Britney vs. Christina. (We also got a hip-hop showdown with a Drake vs. Kendrick night in May.) But your dad (and actually, cool grandma and smart kids) will be happy to learn that jukebox staples like “I Wanna Hold Your Hand” will be featured on the same bill as the racier “Let’s Spend the Night Together” in an upcoming show.