ICONS is a show that features singers from the cast of Beetlejuice. IIRC there were 6 of them. Sequins and tuxedos. They performs songs from the 60s to now, mixed genres. The seats in the the theatre are pushed back some, allowing for tables and chairs to be placed on the floor, with drink service. Runs about 50 minutes and we enjoyed it. Just enough to break up the evening before moving on to something else.
And just for the record, Price is Right and Press Your Luck are both free, with the chance for the audience to win prizes. My travel companion was in the Showcase Showdown on PIR and won a TV but took the cash instead. Wheel of Fortune is free to watch and you have the option to play along using your phone for a fee but that is your choice.