After making his long-awaited return to the Grammy Awards stage, Justin Timberlake performed a full concert for fans. The singer brought along his backing band The Tennessee Kids in a packed show that delivered both classic JT hits and new tracks from his upcoming comeback album The 20/20 Experience. Even though Justin did not perform any singles from his NSYNC days (one could only hope at this point), he surprised the audience with soulful covers of the Jackson Five's "Shake Your Body (Down to the Ground)" and INXS's "Need You Tonight." Before the 90-minute show ended, Justin brought out two of his uber famous friends Jay-Z ("Suit & Tie") and Timbaland ("SexyBack"). All high-quality (NOT) photos in the gallery were taken by yours truly.