Today, Justin Timberlake released his second single off The 20/20 Experience - 2 of 2 following 'Take Back the Night'. Of course, 'TKO' is another Timbaland production, but I'm really diggin' it. It has a harder beat, and is somewhat of a darker sound which is nice compared to the lighter sound of Part 1. The song is about a former lover of JT's that he thought he had gotten over, but then he sees her out with another guy and she delivers him a T.K.O. My only problem with it is that it's another extremely long song, clocking in at 7 minutes. Justin's really annoying me with all these long songs. And it would be nice for him to experiment with different sounds... That being said, I'm excited to see what he has to offer on Part 2 which is due out 7 days from today.