Another latest gadget in the house, but this time this latest invention is an instrumental gadget that works by swinging around some sticks and playing these odd little drums. This newest instrumental gadget is known as the Blue Man Group Percussion Tubes. This gadget has an internal speaker for audio output, in which you can also use for recording. For more quality audio performance it also have additional amplifier to blast out the sound or if you like to listen on your own you can use its headphones. Blue Man Group music is included in this latest gadget, but you can also plug in your iPod and jam along with your own tunes, amazing isn’t? This cool Blue Man Group Percussion Tubes is now available on Amazon with a retail price of $179.