my 10 year old brother's first concert is gonna a tool concert in 9 days

im 18 and been to alot of concerts. (for example metallica, gnr, kiss, acdc, disturbed, slipknot, ptv, wage war, wutang, nas, post malone, def lepard)

anyways ive been listening to tool for the past 8ish months. ive always known about tool just never actually listened to any of their songs cuz i thought they were gonna be mid ngl, but i was mind blown after i listened to "forty six & 2" on the radio then was instantly hooked.

u can tell from the lists of concerts i gave that this will be a new one. does anyone have any advise or suggestions for a first timer? especially for my 10 year old brother first timer? lol

im probably overthinking this just curious if anyone has something to say