P.O.L.O. and Charlie Madness Cypher in Las Vegas by J.Smo on February 1, 2014 Out here in Vegas on the At It Again Tour with P Chill and Uppercutz. Below is a video I grabbed of the post-show parking lot Cypher with P.O.L.O. and Charlie Madness. Uppercutz on the beatbox. Hip Hop is alive and well in Las Vegas.