These guys are really talented. Five men singing a cappella and filling in the voice parts with one or two of the men providing "instrumental" accompaniment. I was sure in the first couple of songs that they had to have a live or recorded percussion accompaniment, but I was proven wrong.
The Shimmer Showroom in the LVH is a small theatre and it lends itself very well to this kind of show. No one is more than 25 feet or so from the stage. That's how I found out I was wrong about the percussion track.
One of my favorite parts of the show was when four of the five came to the front and did their own solo "instruimental" -- one playing electric guitar, one bass, one harmonica, and one doing trombone. They were quite talented and this really showcased their talent.
I had seen the group when they opened for George Wallace and when they did a number or two at the Ribbon of Life two times. Seeing their entire show, which lasts just over one hour, gave me a chance to see their talent in full.
I highly recommend this show. The price is right, the room is great, and they are terrific!