Let Me Entertain You
There is no way to convey the noise level on the show floor. In fact, you've not truly had a CES experience until you've been inundated by the cacophony of sights and sounds in these giant, cavernous halls.
Many manufacturers have multimedia presentations and a few use artists to convey their message. I kind of dug Kid Beyond at the Plantronics/Altec Lansing booth, promoting their theme - Fusion of Voice, Music & Life. With multiple live loops layered over his own beat boxing, lyrics and unique vocal instrumentation Kid Beyond was quite entertaining.