Big Sean hinted at new music coming tonight, and as promised, he's debuted a new song, "Moves." Sean announced details on his fourth album, I Decided tonight, including the project's cover artwork and news that it'll arrive February 3. Now, the album is up for pre-order via iTunes, along with "Moves" and an incomplete tracklist. So far, all of the additional song titles are blank except for "Bounce Back." Listen to "Moves" here now.