All Request Show! Saturday, Oct. 7th Mulcahy's Pub and Concert Hall, 3232 Railroad Avenue Wantagh, NY 11793 Send your request to info@halfstepgd.com. There are still some "420 packs" available - 4 tickets for $20!! To purchase ticket packages please call 516-783-7500 or email info@mulcahys.com $15 in advance. $20 Day of show.