The first four minutes of Ben Sollee’s 2013 Tedx Talk is a spontaneous, collaborative jam session with just him and a drummer. What you see Sollee playing is indeed a conventional cello, but the sounds coming out of it are anything but. While singing about modern society, he stretches the instrument to its limits, creating a soundscape of languid strings and futuristic, percussive notes. Whatever shape or form the music takes, it is undeniably dazzling, virtuosic and intriguing. It gives one a glimpse of the innovative spirit of Ben Sollee, a multi-instrumentalist and composer who takes the Levitt AMP Berea stage in Kentucky tonight at 7:30pm.