'The 20/20 Experience – 2 of 2' is the fourth studio album by American singer and songwriter Justin Timberlake, first released on September 27, 2013, by RCA Records.
The album is considered the second half of a two-piece project - being supplemented by his third studio album 'The 20/20 Experience' in 2013 - and contained the lead single "Take Back the Night."
