Why should Justin Timberlake be the only one?
Song: "Don’t Stop ’Til You Get Enough"
Why it works: Between “Happy,” and his features on “Get Lucky” and “Blurred Lines,” Williams has cornered the market on up-tempo, feel-good songs about satisfaction. Imagine what he could do with Jackson on one of MJ’s most exuberant, hedonistic tracks? The tune, from 1979’s “Off The Wall,” would practically levitate it would be so upbeat. Plus, their falsettos could battle it out on the chorus. We’d all be melting like hot candle wax.
— Melinda Newman