The 20/20 Experience - The Complete Experience features all 21 tracks, including 11 all new tracks as well as a special surprise from Justin. "I originally recorded a massive amount of material and decided on the 20 tracks that I wanted on the album over a year ago. But, when I was mixing and going through all of the songs there were so many that I loved - I couldn't resist... I had to throw in something extra on the 2nd half."