TechE Blog has a nice feature on robots what can skillfully play a musical instrument. I like the way the trumpet player and violin player move and sway to the music they are playing in a very life-like way. The percussion player is very cool in the way it improvises along with a human drummer. I am also impressed with the quality of music they produce as playing a musical instrument requires some subtle control. I wonder how the trumpet player changes its “mouth” to produce different notes from one valve position. I imagine iit won’t be long before we see a entire band or even orchestra made up entirely of robots.