After visiting Bill's for years, I finally had the opportunity to stop by on a Monday afternoon during Big Elvis' performance. Lots of people singing and clapping along and really getting into the show. Probably an average age of 60 in the seating area with the younger fans mostly standing around the edges or at Bill's large rectangular bar. I really only payed attention for a couple songs before finding my place at the craps table, but Elvis' crooning was a perfect backdrop to some low-stakes gambling in this classic casino.