Wale is rapping about nothing. With his fourth studio album (and third Seinfeld-themed release), The Album About Nothing, due out on the last day of March, the DMV rapper is trying to channel the energy that made his breakthrough mixtape, 2008's The Mixtape About Nothing, so arresting. "The Matrimony," his new Usher-featuring single, isn't the carefree interplay between hip-hop and pop culture that made him a household (well, if that house has blog access) name, though. Wale and Usher trade grown-man worries and witticisms. This is lounge music.

Listen to "The Matrimony" below, and be on the lookout for more official news as Wale gears up to release The Album About Nothing.