Shawn Stockman wanted to release an album .
Shawn has been serving as a judge along with Ben Folds ( Seasons 1-4 ) , Nicole Scherzinger ( Seasons 1 & 2 ) , Sara Bareilles ( Season 3 ) , and Jewel Kilcher ( Season 4 ) on NBC 's The Sing-Off with host Nick Lachey .
Shawn Stockman