Leading to the U.S. release of his "Glam Nation Live" CD/DVD on March 22, Adam Lambert promised to release one music video every week to tease the forthcoming album. And he most recently dropped a live video of "Sleepwalker" as the third preview.
Prior to the "Sleepwalker" clip, Lambert debuted live videos of "Fever" and "Whataya Want From Me". All of the footage was shot during one of his concerts in Indianapolis, Indiana at Clowes Hall on August 31, 2010 and directed by Doug Spangenberg.
The album is to tide fans over while he's working on his second studio album. He told PopEater, "I will be getting in the studio to write, and I am so excited to start working on something fresh!" He eyes to work with Max Martin who previously co-wrote his hit single "Whataya Want From Me".