The process really brought out the individual Boys’ temperaments

Halpin describes the BSB as “like that Pixar movie with all the emotions [Inside Out] — they together form this cohesive unit that brings all the elements together.” Preparing for a challenge as immense as Sphere’s first pop show, he explains, elucidated each member’s unique personality and skill set.
Kevin Richardson “asks really detailed, observant questions; he needs to understand the mechanics of how things work because he wants to know how that relates to what they have to do”; McLean “is all about the energy,” keen to get the crowd hyped; Brian Littrell is more “practical,” interested in how each element of the show affects the others and what unforeseen issues might need more thought. Nick Carter, who now lives in Vegas, is “easy-going” but also “like a machine — he gets up and he nails it the first time, every time.” And Howie Dorough is the deep thinker, “making sure you dot your I’s and cross your T’s” when considering different options of how to execute.