If you have a phenomenal memory, you may remember Stacy Barthe as the singer who contributed guest vocals to Mateo's Looking You Up this past July. Today, the recent Motown signee returns to properly introduce herself with Hell Yeah!, a new single off her forthcoming EP. On this slow-rolling, K. Roosevelt-produced cut, the Brooklyn R&B songstress differentiates herself from the pack by eschewing typical R&B themes in favor of reflecting on the growing economic gap between America's haves and have-nots. And who better to contribute a few bars about the struggles of the poor and underprivileged than... Rick Ross? I guess dead prez were busy that day. For Hell Yeah! and many more quality tunes, check out Barthe's major-label debut project, P.S. I Love You, when it hits record stores and online retailers on Tuesday, February 12.