Technology Review: Gibson's Self-Tuning Guitar

Technology Review: Gibson's Self-Tuning Guitar: "It's every guitar player's nightmare: you step onstage, strike your rock-god pose, triumphantly strum the first chord of a song--and discover that your guitar is out of tune. A new line of instruments from Gibson Guitar now promises to banish this scenario to the dark ages with high-tech self-tuning technology built into the company's flagship electric-guitar models. "