Jefferson Graham plays around with the Fusion "iPhone" guitar, a new instrument with built-in-speakers and a cradle for an iPhone 6, 6S or 7, to play along with apps, backing tracks and instructional videos, at the NAMM show in Anaheim, California.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.