Photo Flash: Lesli Margherita, Joe Iconis, Mara Wilson and More Leave Audience 'Speechless' in 54 SINGS LADY GAGA

54 Below, Broadway's Supper Club, welcomed Donna Vivino, Lesli Margherita, Drew Gasparini, Ben Fankhauser, and more in "54 Sings Lady Gaga" last night, July 27. BroadwayWorld has photos from the sold-out concert below!

The night was described as, "Come celebrate The Queen in a night that will leave you Speechless. Featuring some of Broadway and cabaret's best performers and several new and unique interpretations of Gaga's songs, little monsters everywhere will be on the Edge (of Glory) of their seats for this one-night-only event that all the Paparazzi will be at. So put on your best Poker Face and wear your wildest costume as 54 Sings Lady Gaga! (And please remember to silence your Telephone.)"

Featuring Donna Vivino (Wicked, Hairspray, LES MISERABLES), Lesli Margherita (Matilda, All Hail the Queen), Drew Gasparini (Make Me Bad, The (M)orons), Ben Fankhauser (Newsies), Katrina Rose Dideriksen (Hairspray, Rent, Things to Ruin), Daniel Everidge (Found, Grease), Molly Hager (Heathers, "Happyish" on Showtime), Katie Ladner (Heathers, Be More Chill), Julia Mattison (Godspell, Ruby Manger), Grace McLean (Natasha, Pierre, and the Great Comet of 1812), Marissa O'Donnell (Shrek the Musical), Angela Polk (Motown, Venice), Daniel Quadrino (Wicked, Newsies), Elyssa Renee Ramirez (Pinwheel, Vestments of the Gods), Jason SweetTooth Williams (Bloodsong of Love, The Trouble with Doug), Tal Yardeni (Tal Yardeni sings Florence + the Machine), and more!

Produced and directed by Philip Romano, with music direction by Joshua Zecher-Ross.