For thirteen years running, Mark Shunock has turned the one night a week when Las Vegas showrooms typically stay quiet into something else entirely - a rotating celebration of the city's biggest talents, all sharing one stage. Mondays Dark started as a scrappy charity showcase and has grown into a beloved tradition, pulling performers from headlining productions up and down the Strip to sing, dance, and do bits they'd never get to do in their regular shows. Nobody knows exactly who'll show up on any given night, which is part of the charm - a Cirque du Soleil acrobat might follow a lounge singer who might follow a Broadway transplant doing standup.

This particular installment marks thirteen years of the show, so expect the guest list to lean toward familiar faces and inside jokes built up over more than a decade of these Monday nights. The Palazzo Theatre's intimate setup, with just over 600 plush seats and sightlines that keep everyone close to the stage, suits this kind of loose, communal variety show well. Proceeds from these nights typically go toward local charitable causes, giving the whole evening a sense of purpose beneath all the singing, laughing, and occasional chaos.

Mark Shunock himself anchors the night as host, weaving between acts with the easy charm of someone who's done this hundreds of times and still seems genuinely thrilled by it.