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What will the E! True Hollywood Story documentary about this band uncover? Fights over access to electrical outlets, perhaps? The automaton trio, which includes a guitarist, bassist, and a drummer (not shown), rocked out at a music fair in Frankfurt, Germany, in early April. The collective of mechanical musicians goes by the name Compressorhead.
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Willie Jones is an associate editor at IEEE Spectrum. In addition to editing and planning daily coverage, he manages several of Spectrum's newsletters and contributes regularly to the monthly Big Picture section that appears in the print edition.