Justin Timberlake has delivered on his promise to release some new music. On Sunday night, he released "Suit & Tie," his first new music since FutureSex/LoveSounds came out six years ago.

The new tune, featuring a guest spot from Jay-Z, is produced by Timbaland, J.T. and Jerome "J-Roc" Harmon. It's streaming on his and other websites and is available for download via iTunes.

J.T. hinted about his comeback last week in a video. In an open letter posted on his new site, countdown.justintimberlake.com, he announced that his next album, titled The 20/20 Experience, is coming out this year, but revealed little else, except to say, "Get ready. This is going to be fun (well, at least it is for me)."