A collection of demos and B-sides, it was released to celebrate the band's twentieth anniversary and their milestone of selling 100 million records worldwide.
Additionally, the Japanese version of the box set also includes a fifth CD.
The box set includes the songs "Real Life" and "Good Guys Don't Always Wear White" which were previously released as singles for soundtrack albums but never featured on a Bon Jovi album until now.
"Edge of a Broken Heart" was also previously released for a soundtrack album and the Slippery When Wet 2-CD Special Edition Bonus CD (PHCR-90015/6) in 1998.
[6] Band members Additional musicians ^ Shipments figures based on certification alone.