Chapter 6 discusses “What Goes Around . . . Comes Around,” Justin Timberlake and Timbaland’s magnum opus, a seven-minute-plus track spinning a saga of love and karma through creative instrumentation, pointed lyrics, and an effect called text painting. Text painting sets a lyric to music that mirrors its meaning—such as a melody moving in a circle to illustrate the idea of “coming back around.” It’s as if Timberlake starts his paintbrush in the center of the canvas, on the home pitch of A, descends down as he repeats “goes around,” then makes a sudden upward brushstroke, before falling back to the starting note on the final “comes back around” right in the center of his canvas. Text painting dates back to the Middle Ages, making Timberlake a kind of latter-day troubadour and “What Goes Around” a modern ballad of courtly love.