Justin Timberlake has released a stream of his new single “TKO’ from the 20/20 Experience: 2, which includes songs that weren’t featured on the first edition of his album. A slow jam about recovering from a bad bout of love, the song features Timberlake’s falsetto and producer Timbaland’s token glitchy beats and smooth R&B. Even when he confesses to the girl that’s crushed him, “You knock me out,”; JT manages to turn this track into seven minutes in heaven.