Las Vegas 4 Song Sampler is a promotional, limited edition EP by Blue Man Group. This disc was created and released to commemorate the 2005 opening of their show at The Venetian in Las Vegas, Nevada. This version of "The Complex" is from Blue Man Group's album The Complex, and "Klein Mandelbrot" is taken from their album Audio. "Drum Finale Throwdown" is a song that was played at a celebration party in Las Vegas that Blue Man Group participated in. "Let it Ride" is a song with vocals by Everett Bradley that is the signature song for the Venetian show.