Guess Whose Album They're Talking About?

Rolling Stone:

"...the...singer returns next week with his most unlikely offering. Produced by Timbaland and featuring contributions from John Mayer and even Justin Timberlake...throwing down the guitar (as the cover art symbolically depicts) in favor of continuous dance grooves and hip-hop beats."

If you answered Chris Cornell, we regret to inform you that you are sadly and unfortunately...right. Mayer? Timberlake?! Man...